I WILL MARK AS BRAINLIEST! Simplify

Answer:

6)

a. x=35

b. x=4

c. x=30

Step-by-step explanation:

6a) 7/9=x/45

7/9×45=x

7×45/9=x

315/9=x

35=x

x=35

————————

b. 10/8=5/x

5/4=5/x

5/4x=5(the x is in the middle of the division sign here)

5x/4=5(the x is NOT in the middle of the division sign)

5x=5×4

5x=20

x=20/5

x=4

———————

c. x/34=15/17

x=15/17×34

x=15×34/17

x=510/17

x=30

hope that helped you. I can't answer number 7, I'm sorry

Notice that 2/3 times 12 is...

(2/3)*12 = (2/3)*(12/1)

(2/3)*12 = (2*12)/(3*1)

(2/3)*12 = 24/3

(2/3)*12 = 8

So that explains the 8 on the right hand side.

For the blank, we'll multiply 2/3 by the 9y term like so

(2/3)*9y = ((2/3)*(9/1))y

(2/3)*9y = ((2*9)/(3*1))y

(2/3)*9y = (18/3)y

(2/3)*9y = 6y

This means 6y goes in the blank.

If your teacher only cares about the coefficient, aka number out front of the variable, then you'd just go for 6. That's my guess as to what your teacher wants. It seems to fit with the template you show and that would mean R goes in the second to last slot.

Answer:

The answers are:

Question 23: 140

Question 24: 25

Step-by-step explanation:

Question 23:

Since 25% is 1/4 of the total amount of members in the club, we need to multiply the amount of drum player (35), by 4.

35 x 4 = 140

Question 24:

The absolute value of -25 is 25, since the absolute value is the value without any signs.

Therefore, the answers are:

Question 23: 140

Question 24: 25

Answer:

C. 1.22

Step-by-step explanation:

It is more than 1.2, and less than 1.4

I hope this helps!

pls ❤ and mark brainliest pls!

Answer:

That would be 1.22 in between 1.2 and 1.4

Step-by-step explanation:

i have none step by step but if it helps

Step-by-step explanation:

5×5×5=125

125-5=120

120÷5=24

Step-by-step explanation:

Answer: 2nd answer

Step-by-step explanation:

Answer:

The second one -   5 + (-6)

Step-by-step explanation:

When you are adding a positive number to a negative, the addition gets cancelled out, making he equation

5  -  6

Hope that helped!

Answer:

10. • crate=6 boxes

$95.94/6

=$15.99

$15.99 per box

• 1 box=20 tiles

$15.99/20

=$0.7995

$0.7995 per tile

Answer:

10. • crate=6 boxes

$95.94/6

=$15.99

$15.99 per box

• 1 box=20 tiles

$15.99/20

=$0.7995

$0.7995 per tile

Step-by-step explanation:

Answer:

11.25

it ends up rounding down bc 2 is less then 5 so your Answer is 11

Step-by-step explanation:

180 ÷ 16 = 11.25

To solve this equation, you must multiply by a denominator and then subtract to isolate a variable.

Multiply by 4 on both sides of the equation.

[tex]\displaystyle 4(5 + \frac{k}{4}) = 4(3)[/tex]

[tex]\displaystyle 20 + k = 12[/tex]

Subtract 20 from both sides to isolate the k.

[tex]20 - 20 + k = 12 - 20[/tex]

[tex]\boxed{k = -8}[/tex]

The final answer is k = -8.

a) - 14/9 or as a mixed number -1 5/9

b) 13/25

c) -1/30

d) 2/5

Answer:

4  a)-14/9 = -1.5     b) 13/25 = 0.52  c)-1/30 = -0.03  d)2/5 =0.4

Step-by-step explanation:

4) Make sure the bottom numbers (the denominators) are the same

Subtract the top numbers (the numerators). Put the answer over the same denominator.

Simplify the fraction (if needed)

Ex 3rd qu)   1/6 - 2/10  multiply out 6x 10 = 60 and 10 x 6 to the other denominator and 10 x 1 to 1st numerator and 6 x 2 to 2nd numerator

= 10/ 60 - 12/60 = -2/60 simplified as -1/30

Answer:

ad

Step-by-step explanation:

ddda

Answer:

The answer is 8:50 PM.

Step-by-step explanation:

If it's 7:20 PM, then what time is it 90 minutes from now?

Start with 30.  It would be 7:50 PM.  So, add 10 more minutes (with 50 minutes more to add) and you have 8:00 PM.  Add your last 50 minutes.  The time would be, as shown above, 8:50 PM.

Answer:

×=2

Step-by-step explanation:

7=×+9

×=9-7

×=2

as we were told tht the value of y=7 which means where the is y we subsitude 7

which will give us 7=×+9

The addition of 9 is positive and 7 is positive, then when jumping the equal sign it shall be negative therefore 9-7=2

Answer:

2)

a. x= -84

b. x= 9/4 or 2.25 in decimal form

c. x= 53/5 or 10.6 in decimal form

d. x= 31/2 or 15.5 in decimal form

3)

a. y= -10

b. y= -28

c. y= -114

d. y= 68

Step-by-step explanation:

2) substitute y as 7

a. y= x+91

7=x+91

7-91=x

-84=x

x= -84

——————

b. y= 4x-2

7=4x-2

7+2=4x

9=4x

9/4=x

x=9/4 or 2.25

————————

c. y= 5x-46

7= 5x-46

7+46=5x

53=5x

53/5=x

x=53/5 or 10.6

—————————

d. y= 6x-86

7= 6x-86

7+86=6x

93=6x

93/6=x

31/2=x

x= 31/2 or 15.5

—————————

3) substitute x as 13

a. y= -x+3

y= -13+3

y= -10

——————

b. y= -2x-2

y= -2(13)-2

y= -26-2

y=-28

——————

c. y= -3x-75

y= -3(13)-75

y= -36-75

y= -114

——————

d. y= 8x-36

y= 104-36

y= 68

hope that helped you. cymath can also help you

Answer:

The answer is "Each glass of lemonade costs 1 1/2 times the cost of orange juice"

Step-by-step explanation:

The easiest way to figure this out is multiple choice elimination.

For the first option to be true the cost of a glass of lemonade would have to be 3.50 each

For the second option to be true orange juice would have to cost more than lemonade which is not the case

If you solve for the price of the orange juice using the third option the price of orange juice you find, $1, is different than the price of orange juice you are given.

That just leaves the fourth option

If you check the fourth option then you find that every time you times one of the values of the price of lemonade you get the corresponding orange juice price in the sequence and therefore the fourth option, bottom right answer, is the correct choice.

Answer:

The answer is Each glass of lemonade costs 1 1/2 times the cost of orange juice

Step-by-step explanation:

Answer:

the grade you get on the test

Answer:

1.   300+10c= Total $

2.  5a-4= Man's Age

Step-by-step explanation:

Hope this helps!

6 ° espaço e combinação

Answer:

Lại đến lượt Bryan. Hãy nhớ rằng, anh ấy đang ở trên

Step-by-step explanation:

Answer:

3 quadrant

3 quadrant

2 quadrant

2 quadrant

1 quadrant

4 quadrant

4 quadrant

3 quadrant

Answer:

--=+

Step-by-step explanation:

5-(-4)

5+4

9 is your answer

Answer:

Rational and Real Number

Answer:

81

Step-by-step explanation:

Answer: 180

Step-by-step explanation:

their are many ways to split 180 into ways to be a square

Answer:

Another table has 180 mini cookies. Wich table allows more square arrangments when all mini cupcakes and mini cookies are displayed?

Step-by-step explanation:

Answer:

What question?

Step-by-step explanation:

Answer:

mean= 3.28

mode= 0 ,7

median= 3

range= 7

Answer:

The mean is 3.28

The mode is 0 ,7

The median is 3

The range is 7

Step-by-step explanation:

I know because I did this

Answer:

see below

Step-by-step explanation:

In order

4π ≈ 12.57

√150 ≈ 5√6 ≈ 12.25

11 4/9 ≈ 11.44

note: pi is written as "π''

Answer:

-3, -2, 2, 3

Step-by-step explanation:

Answer:

Step-by-step explanation:

-3, -2, 2, 3