Mathematics Middle School

Which equation has a solution of x = 13?

x + 3 = 10

x minus 10 = 3

StartFraction x Over 2 EndFraction = 26

x + 12 = 1

Answers

Answer 1

Answer: x-10=3

Step-by-step explanation:

The answer is b or, if it shows different its the second option x-10=3

Got it right on edge 100%

Hope I helped.

Answer 2

Answer:

x-10=3

Step-by-step explanation:

Related Questions

correct=brainliest !!!

Answers

Answer:

first on gos in the 3 box

Step-by-step explanation:

Answer:

From Least to Greatest :

-20 3/4

-15 1/2

-14 3/4

-1/4

Step-by-step explanation:

We have four fractions those of which are negative, meaning this question works a bit differently than how most least to greatest questions would work by. When dealing with negatives, you have to go backwards, or in other words, the highest number would be the least and the lowest number would be the greatest. This is due to the negative rule, that it's sort of like fighting to zero first than instead of fighting to a great and huge number. With this information, we can answer our question.

-20 3/4 is the highest number, but since we are dealing with negatives it is more far from zero, therefore making the least greatest.

Following up with -15 1/2 , its closer but not as close to the other two numbers.

Now with -14 3/4, getting closer, but not close enough as :

-1/4. This is the closest to zero, therefore it is the greatest number out of the three.

You now have your order.

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Answers

Answer:

B

25/10= 2.5

Step-by-step explanation:

answer is B thank you for your time

1)3c =_______fl oz
2)1 1/4 mi=________ft
3)13c=_______pt
4) 3 3/8T=______lb

Answers

Answer:

1)3c = 24 fl oz

2)1 1/4 mi=6,600 ft

3)13c=5.41238 pt

4) 3 3/8T=7440.6013 lb

Step-by-step explanation:

Andre rode his bike at a constant speed. He rode 2 1/3 miles in 11 2/3 minutes.

(a) Write an equation that represents the distance d he rides (in miles) after time t (in minutes) passes.
(b) How long will it take Andre to ride 4 2/5 miles?

Answers

Given that Andre rode his bike at a constant speed.
Number of miles driven = 1 mile
Time taken to drive 1 mile = 5 minutes.
Then speed can be calculated using formula:
Speed = Distance / Time


Now we have to find the amount of time t (in minutes) taken by him to right distance d so we can again use same formula.

Speed = Distance / Time
or
Time = Distance / Speed
Plug the given values

t = 5d

A EZ one
......
(^.^) pt 3

Answers

Answer:

y=2x

Step-by-step explanation:

Answer:

y = 2x

because y is two times the amount of x

For a loan of $40,000 at 12% for 10 years, how much do you wind up paying back?

80,000
48,000
88,000
8,000

Answers

Answer:

$88,000

Step-by-step explanation:

40,000*.12= 4,800

4,800*10= 48,000

40,000+48,000= 88,000

please help me with this for brainliest

Answers

Answer:

Its asking you the opposite of -8 which is positive 8

Step-by-step explanation:

Then you multiply it by five and get the opposite of -40, positive 40

Its asking you the opposite of -8 which is positive 8

Step-by-step explanation:

Then you multiply it by five and get the opposite of -40, positive 40

pls help i need helpppppp

Answers

Answer:

64

Step-by-step explanation:

50 + 14 = 64

64 - 50 = 14

Answer:

14 = 50 - ?

Step-by-step explanation:

? is 64

What is the Linear Function?

Answers

Answer: y = -0.2x + 1

Step-by-step explanation: Find the y intercept (b) and then find the slope (m) and use the equation y = mx + b.

In 1-3 sentences, explain how we know that the volume of a pyramid is V=1/3Bh

(you don’t have to write them for me, but i need help in like...an explanation?)

Answers

Answer: The formula for finding the volume of a pyramid is V=lwh/3. Taking this into consideration, the length times width times height must be one, which is then put over three.  

Step-by-step explanation:

Justin uses 4 drops of Mio for 16 ounces of water. If he is planning to flavor 640 ounces of water, how many drops of Mio should Justin use to get the same amount of flavor?
a. 160
b. 0.25
c. 16
d. 10,240

Answers

D ur welcome man/gale

Answer:

160.

Step-by-step explanation:

For every 16 ounces of water, 4 drops of Mio

Simplify

For every 4 ounces of water, 1 drop of Mio.

Divide

Divide 640 by 4.

Solve

160 is the answer.

PLZ WILL GIVE U BRAINS LOL

Answers

Answer:

i think this is what your asking but everytime the original figure goes up by one the scaled copy increases by 7 so if i am correct the answer should be a 1:7 ratio

Step-by-step explanation:

im built different

Answer:

i am not sure but i know its something with 7

Step-by-step explanation:

we know that 7 and 49 if you divide 91 and 13 that gives u seven as well :)

i am not sure what the real answer is but it can possibly be 7 over 100 XD

Nicole earns $7 for washing a car and $10 for washing a van. Nicole washes 9 vehicles and earns $75. How many cars and how many vans did she wash?
heh I'm baddddd at math so.. help again, and plzz more than one person answer so I can give brainliest :)

Answers

Answer: She washed 5 cars and 4 vans

Step-by-step explanation: 7*5=35 and 10*4=40. 35+40=75

nicole washed 5 cars and 4 vans

Need help asapppppppp

Answers

Answer:

10

Step-by-step explanation:

The first one should be correct

Coconuts were on sale, 5 for $4.45. Pineapples were on sale, 4 for $3.40. Which of the following is true?
A. Coconuts are 4¢ more each than pineapples.
B. Coconuts are 4¢ less each than pineapples.
C. Coconuts are each 85¢.
D. Pineapples are each 89¢.

Answers

Answer: D

Step-by-step explanation: If you do 4/4.45 you get a number approximate to 89 cents. Answers A and B you can cross of because coconuts are 5 cents more than pineapples

i think the answer is d

What percent of 56 is 224?

Answers

Answer: 125.44

Step-by-step explanation:

(.56) x 224

224/56=p/100 224x100 divided by 56=400. The answer is 400

HELP I WILL GIVE YOU BRAINLEST

Answers

Answer:

Its b

Step-by-step explanation:

B
Be cause the opposite of a negative is positive

The graph shows y as a function of x. Suppose a point is added to this graph. Which choice gives a point that preserves
the function?
A)(-9,3)
B)(-6,0)
C)(3, 3) D)(5, 4)

will give brainliest

Answers

i think your answer is c

Find the quotient. Use a model to explain your answer
1/6 divided by 3 = ?

Answers

Answer:

1/18

Step-by-step explanation:

(1/6)/(3/1)

flip the 3 and the one and multiply

=(1/6)(1/3)

1(1)=1

6(3)=18

The answer for 1/6 divided by 3 = 1/18

Find the solution of y = –2x + 3 for x = 2.


(2, –10)


(2, 1/2)


(2, –1)


(7, 2)

Answers

Answer:

Step-by-step explanation:

y=-2(2)+3

y=-4+3=-1

(2, -1)

Since x=2
y= -2(2)+3= -1
So (x,y) is (2,-1)

PLEASE PLEASE PLEASE HELP HELP HELP?!?!?!?!?!!?!??!?!?!

Answers

Answer is A

Step-by-step explanation:

hope that helps

The word structure means .. ( IT NOT C AND D)
A shape
B job
C spider silk
D varies

Answers

i think the answer is a

if f(x) = –5x2 + 8x + 11 then find f(–3).

Answers

-5(-3)^2+ 8(-3)+11
-5(9)-24+11
-45-13
f(-3)=-58
It is going to be -58

Solve for z
2z − 4 = 4
Please also explain how to do it!

Answers

2z−4=4

Step 1: Add 4 to both sides.

2z−4+4=4+4

2z=8

Step 2: Divide both sides by 2.

2z

2

=

8

2

z=4

Answer:

z=4

Answer: z=4

Step-by-step explanation:

Move all terms not containing z to the right side of the equation.

2z=4+4

Add 4 and 4.

2z=8

Divide each term by 2 and simplify.

z=4

Lana wants to graph the height of an amusement park ride as it travels along the track.

A. The ride begins by climbing slowly up a hill.
B. It moves straight along a flat piece of track.
C. The ride glides quickly downhill.
D. It slowly climbs another hill.

Drag a segment to each box to show the shape of the graph for that interval.

Answers

I can’t do this for you, you have to drag the segments into the boxes. The fifth over is A. then you do the first line segment. Then the third. for D you do the fifth over
Ok I got this it is A

24 ≥ 58 + 5(x - 3.8) help please

Answers

Answer is x ≤ -3 !!!!!
X ≤-3 is the answer.

Larry and Zach have both been hired to do odd jobs. Larry will receive $7 for each of the 3 flower beds he weeds and y dollars to edge a yard. Zach will receive $25 to clean out a garage and y dollars to wash a car. Both Larry and Zach need to make x dollars to meet their goal. Write an expression for the amount each still has to earn to reach his goal.

Answers

Answer:

Larry :

$21+$Y >$X

Zach :

$25+$Y>$X

The U-pick farm lets us pick 4 pounds of strawberries for 5 dollars. How many pounds of strawberries can we pick for one dollar?

Answers

Answer:

0.8 lb

Step-by-step explanation:

Answer:

Step-by-step explanation:

convert pounds to ounces. so 4 pounds = 64 ounces.

we know 5/5 = 1 and we want 1 dollars woth. so divide the other side by 5.

so 64 ounces / 5 dollars =12.8 ounces, which equals 0.8 pounds.

Solve for x:

-4x – 12 > 36

Answers

Answer:

x<−12

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

PLEASE HELP A GIRL OUT!!!

Answers

Answer:

The answer is 14 and I got that by multiplying 7 and 12 then dividing 84 by 6.

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