Rewrite the equation below so that it does not have fractions.
2-2/3x=3/7

Do not use decimals in your answer.


Answers

Answer 1

Answer:

42 - 14x = 9

Step-by-step explanation:

Given

2 - [tex]\frac{2}{3}[/tex] x = [tex]\frac{3}{7}[/tex]

Multiply through by 21 ( the LCM of 3 and 7 ) to clear the fractions

42 - 14x = 9 ← with no fractions

Answer 2

Answer:

14x - 33 = 0

Step-by-step explanation:

2 - (2/3) x = 3/7

6 - 2x = 9/7 (multiply 3)

42 - 14x = 9 (multiply 7)

14x - 33 = 0


Related Questions

Pls help and take your time cuz if I get this wrong I fail WILL MARK BRAINIEST

Answers

the slope of the line is 7 because it is a slope
the lines slope is 7 hope you pass :)))

please helppp

•••••••••••••

Answers

Answer:

if it is x-5, and y +3 than

a = -2,3

b = -1,5

c = -4,6

Step-by-step explanation:

if we are going in a

(x,y)

order and x-5, and y +3, than this should be correct.

solve the inequality : 8<=2/3(3y-6)

Answers

Answer:

I'm assuming you meant [tex]8\leq \frac{2}{3} (3y-6)[/tex], if so the answer is [tex]\:y\ge \:6\:[/tex]

Step-by-step explanation:

hope this helps :)

Answer:

y_>-6

Step-by-step explanation:

8<=2y-4

2y-4>=8

2y-4+4>=8+4

2y>=12

2y/2>=12/2

0.15(y-0.2)=2-0.5(1-y)

Answers

Answer:25

Step-by-step explanation:

it 25 bc if u add them and then subtract then u get 25

Find the gradients of lines A and B

Answers

Step-by-step explanation:

[tex]the \: gradient \: of \: line \: a \: is[/tex]

[tex]m = \frac{4}{1 } \\ m = 4[/tex]

[tex]the \: gradient \: of \: line \: b \: is[/tex]

[tex]m = \frac{ - 2}{1} \\ m = - 2[/tex]

Gradients of line A is equals to [tex]4[/tex] and gradients of line B is equals to [tex]-2[/tex].

What is gradients?

" Gradients is defined as the ratio of difference of y-coordinates  to the difference of x-coordinates."

Formula used

Gradients [tex]= \frac{y_{2}- y_{1}}{x_{2}- x_{1}}[/tex]

According to the question,

Given from the graph,

Coordinates of Line A

[tex](x_{1} ,y_{1} ) = ( 3,3)\\\\(x_{2} ,y_{2} ) = ( 4,7)[/tex]

Substitute the value in the formula we get,

Gradient of line A [tex]= \frac{7-3}{4-3}[/tex]

                              [tex]= 4[/tex]

Coordinates of Line B

[tex](x_{1} ,y_{1} ) = ( -1,3)\\\\(x_{2} ,y_{2} ) = ( -2,5)[/tex]

Gradient of line B [tex]= \frac{5-3}{-2-(-1)}[/tex]

                              [tex]= -2[/tex]

Hence, gradients of line A is equals to [tex]4[/tex] and gradients of line B is equals to [tex]-2[/tex].

Learn more about gradients here

https://brainly.com/question/13020257

#SPJ2

Find the measure of angle A.
75°
x + 53
+68

Answers

Answer:

Step-by-step explanaton:

Due today please help!

Answers

I think it’s 32, 32 is the ROC

Which of the following statements about tornadoes is true

Answers

Answer:

I think the second one and the last one

Step-by-step explanation:

please mark me as brainliest thank you

Answer:

D.) Most tornadoes have wind speeds greater than 105 kph

Step-by-step explanation:

took the quiz

target sells 24 bottles of water for $3 and 36 bottles of water for $4 which is the better buy and by how much?

A 24 bottles for $3 by 1.5 ¢ per bottle
B 24 bottles for $3 by 70 ¢ per bottle
C 24 bottles for $3 by 75 ¢ per bottle
D 36 bottles for $4 by 1.4 ¢ per bottle

Answers

D I think don’t fault me if I’m wrong I just wanted to help

Match the lines m and n to the statements they represent

Answers

Answer:

Line n: A set of points where the coordinates of each point have a sum of 2

Line m: A set of points where the y-coordinate of each point is 10 less than the x-coordinate

Step-by-step explanation:

Given

Lines m and n (See attachment)

Required

Interpret both lines

First, we pick few coordinates of line m and then line n.

For m

[tex](x_1,y_1) = (13,3)[/tex] -- At point E

[tex](x_2,y_2) = (6,-4)[/tex] -- At point B

[tex](x_3,y_3) = (2,-8)[/tex]  -- At point D

For n

[tex](x_1,y_1) = (-2,4)[/tex] -- At point A

[tex](x_2,y_2) = (6,-4)[/tex] -- At point B

[tex](x_3,y_3) = (12,-10)[/tex]  -- At point C

Test for Statement A:

Set of point with a sum of 2

i.e.

[tex]x + y = 2[/tex]

For m

[tex](x_1,y_1) = (13,3)[/tex] -- At point E

[tex]x_1 + y_1 = 13 + 3 = 16[/tex]

This statement is not true for line m

For n

[tex](x_1,y_1) = (-2,4)[/tex] -- At point A

[tex]x_1 + y_1 = -2 + 4 = 2[/tex]

[tex](x_2,y_2) = (6,-4)[/tex] -- At point B

[tex]x_2 + y_2 = 6- 4 = 2[/tex]

[tex](x_3,y_3) = (12,-10)[/tex]  -- At point C

[tex]x_3 + y_3 = 12- 10 = 2[/tex]

This statement is true for line n

Test for Statement 2:

Set of points where y is x - 10

i.e.

[tex]y = x - 10[/tex]

For m

[tex](x_1,y_1) = (13,3)[/tex] -- At point E

[tex]y_1 = x_1 - 10[/tex]

[tex]3 = 13 - 10[/tex]

[tex]3 = 3[/tex]

[tex](x_2,y_2) = (6,-4)[/tex] -- At point B

[tex]y_2 = x_2 - 10[/tex]

[tex]-4 = 6 - 10[/tex]

[tex]-4 = - 4[/tex]

[tex](x_3,y_3) = (2,-8)[/tex]  -- At point D

[tex]y_3 = x_3 - 10[/tex]

[tex]-8 = 2 - 10[/tex]

[tex]-8 = -8[/tex]

This statement is true for line m

Select the correct answer. if f(x) = ​

Answers

Answer:

A is the correcy asnwer

Step-by-step explanation:

Answer:

C. y = - f(x) - 3

Step-by-step explanation:

Given parent function:

f(x) = √x

The graphed is reflection of the parent function over x-axis and translated 3 units down. This is:

y = - f(x) - 3

Correct option is C

On a field trip, there are 3 chaperones for every 20 students. There are 92 people on the trip. Answer these questions. If you get stuck, consider using a tape diagram.



How many chaperones are there?

Answers

Answer:

14

Step-by-step explanation:

20 times four is 80 so we already have 12 chaperones because there are 3 chaperones for every 20 students.

20 divided by 3 is 6.6

We cannot have .6 of a chaperone so we round up to 7

And since 7 can only go into 20 two times

That means there are two more chaperones

2+12 is 14

There are 14 chaperones for the 92 students

(Hope this helps and hope im right)

Answer:

80(students)

12(chaperons)

Step-by-step explanation:

since total of 92 people in the trip including student and chaperon,add groups of 23 to become 92 or use this equation:

(20+3)×y=92

23y=92

y=92/23

y=4

therefore,

20×4=80(students)

3×4=12(chaperons)

Which is the factored form of 6x^3 + 8?

Answers

2x^3 but i could be wrong i had to do it in my head

If $8000 is invested in an account for which interest is compounded continuously, find the amount of the investment at the end of 12 years for the following
interest rates.
(a) 2%
(b) 3%
(c) 4.5%
(d) 7%

Answers

Answer:

a) $1920, b) $2880, c) $4320, d) $6720

Step-by-step explanation:

a) Interest = Principal(Rate)(time)/100

  Interest = $8000(12)(2)/100

Interest = $1,920

b) Interest = $8000(3)(12)/100

Interest = $2880

c) Interest = $8000(4.5)(12)/100

Interest = $4320

d) Interest = $8000(7)(12)/100

Interest = $6720

A recipe for 6 people uses 250g
of flour. How much flour will be
needed to make the recipe for 15
people?

Answers

Answer:

625

Step-by-step explanation:

250/6 =41.6666666667

41.6666666667x15 = 625

HELP ASAP PLEASE
Kristen Lynn sells college textbooks on commission. She gets 4% on the first
$5000 of sales, 8% on the next $5000 of sales, and 12% on sales over
$10,000. In July of 1997 Kristen's sales total was $13,500.

Answers

Answer:

Step-by-step explanation:

5000 at 4% =200      (5000*0.04)

5000 at 8% = 400      (5000*0.08)

3,500 at 12% = 420     (3500*0.12)

200+400+420 = 1020

Her commission is 1,020 dollars :)

5 squared + 6 squared​

Answers

Answer:

61

Step-by-step explanation:

25 + 36

Answer:

(5)^2 + (6)^2

25 + 36

= 61

hope it helps you

Identify the initial amount and the growth rate of the following:
Y = 9.8 (1.35)^t

Answers

Assuming t is a time unit.
The initial amount is when t = 0, so it is 9.8 * 1 = 9.8. The growth rate is how much the amount goes up by for every increase of 1 in t. This is 1.35 because that is the part being affected by t. we plug in 0 for t to get 9.8 as the initial amount. The growth rate is just 135% factor, or 35% more each time, because 1.35 is the base of the exponent.

Lori lives 272 miles from her grandparents, 411 miles from her aunt, and 39 miles from her cousins. About how much closer does Lori live to her grandparents than to her aunt?

Answers

Answer:

139 miles

Step-by-step explanation:

Lori lives 272 miles from her grandparents

411 miles from her aunt

39 miles from her cousins

Therefore the distance in which Lori lives to get grandmother than her aunt can be calculated as follows

= 411 miles - 272 miles.

= 139 miles

Factor the expression 4x + 32. Explain each step you
take in the process.

Answers

Answer:

4x + 32 = 4x + 4.8 = || 4. (x + 8) ||

Step-by-step explanation:

Answer:Sample Response :The GCF of 4x and 32 is 4, so the first step is to divide each term by 4. The quotients are x and 8. The factored expression will be 4(x + 8).Step-by-step explanation:Don't bother giving me brainliest i had 5 of them but they get deleted for no reason so don't give me brainliest even thoguh i need 10 just don't it will get deleted by a person named KATIE

The data set shows how many points Mark scored in each basketball game he played this season.
1.4, 4.5,5, 7, 8, 8, 10, 11, 11, 11, 14, 15, 16
The box plot shown is a summary of the data.
Move numbers to the spaces to label the values and complete the box plot.
*not drawn to scale
1
5
8
9
11
12
14
15
16

Answers

Answer:

1,5,8,11,16

Step-by-step explanation:

Name five fractions whose values are between 1/2and
7/8

Answers

Answer:

9/16 10/16 11/16 12/16 13/16

Step-by-step explanation:

Translate the phrase into an algebraic expression. The difference of w and 6

Answers

Answer:

w - 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Translate

"Difference" is subtraction

"w" is w

"6" is 6

Step 2: Write

w - 6

Help me if you can ​

Answers

Answer:

she would be 6'2 aka 74 inches

Step-by-step explanation:

T = 4 S or S = 1/4 T

T = 4 S = 4 (18,5 inches)

Hope this helps!! Have an amazing day!!

Write 72xy^2 as a prime factorization. With the steps

Answers

I think that this number is already prime.

Step-by-step explanation:

I could be wrong

What is the domain of the square root function graphed below?

On a coordinate plane, a curve opens down to the right and goes through quadrants 1 and 2. The curve starts at (negative 4, 0) and goes through (negative 3, 1) and (0, 2).
x greater-than-or-equal-to negative 4
x greater-than negative 4
x greater-than-or-equal-to 0
x greater-than 0

Answers

Answer:

x greater-than-or-equal-to negative 4

Answer:

X is equal to or greater than four

Step-by-step explanation:

I got it right!!! hopefully you do too

HEEEEEELP
A souvenir store sells postcards and magnets.
Each postcard costs $1, and each magnet costs $3.
If Annalee purchased a total of 10 postcards and
magnets that cost a total of $22 before tax, how many
magnets did she purchase?
A) 3
B) 4
C) 5
D) 6
4

Answers

Answer:

6

Step-by-step explanation:

Answer:

D) 6

Step-by-step explanation:

Assumption method:

Assume all are postcards.

Total cost of postcards = 10 × $1

                                       = $10

Difference between total = $22 - $10

                                          = $12

Difference between subjects = $3 - $1

                                                 = $2

No. of magnets = $12 ÷ $2

                          = 6

Solve the inequality 2.5d+11.4<-1.3d solve the inequality

Answers

Answer:

d < -3

Step-by-step explanation:

2.5d+11.4<-1.3d

3.8d+11.4<0

3.8d<-11.4

d < -3

Just isolate and solve for x and remember, what you do to one side, you must do to the other.

Hope this helps!

Answer:

[tex]d < -3[/tex]

Step-by-step explanation:

Move the constant to the right-hand side and change its sign:

[tex]2.5d < - 1.3d - 11.4[/tex]

Move the variable to the left-hand side and change its signs:

[tex]2.5d + 1.3d < 11.4[/tex]

Collect like terms:

[tex]3.8d < - 11.4[/tex]

Divide both sides of the inequality by 3.8:

[tex]3.8 \div - 11.4 = - 3[/tex]

Therefore, the answer is d < -3.

In a box of chocolates, 1/5 of the chocolates contain nuts.
The rest of the chocolates do not contain nuts.
Write down the ratio of the number of chocolates that contain nuts to number of chocolates that do not contain nuts.
Give your answer in the form of 1:n

Answers

Answer:

The ratio of the number of chocolates that contain nuts to the number of chocolates = 1:4

Step-by-step explanation:

The parameters given are;

Proportion of the box of chocolates that contain nuts = 1/5

Proportion of the box of chocolates that do not contain nuts = 1 - 1/5 = 4/5

Therefore, we have in a box of chocolates with five chocolates;

The number of chocolates that contain nuts = 1

The number of chocolates that do not contain nuts = 4

Which gives the ratio of the number of chocolates that contain nuts to the number of chocolates as 1:4.

Write an equation parallel to x - 2y = 4 that passes through the point (-8, 2).

Answers

Answer:

y=1/2x+6

Step-by-step explanation:

Change to slope intercept form: y=1/2x-2

Take out the b term

Plug in point (-8, 2)

Get b as 6

Plug in b

Get y=1/2x+6

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