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3 years ago

9

Lin rode her bike 2 miles in 8 mins. She rode at constant speed. Complete the table to show the time it took travel different di

stances at this speed

1 answer:

strojnjashka [21]3 years ago

8 0

Answer:

4, 1

Step-by-step explanation:

If you take 2, 8 and make it a ratio you get 2 : 8.

Then you turn 2 : 8 into 1 : 4. That is your answer for a mile.

For the other answer, you want to divide 2 by 8.

(Hope this helps) :)

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Solve the equation for x. 2x + 22 = 4(x+3)

shusha [124]

Answer:

x = 5

Step-by-step explanation:

We have the algebraic expression and are asked to solve for x.

To solve, we need to isolate x.

2x + 22 = 4(x + 3)

Distribute :

2x + 22 = (4(x) + 4(3))

2x + 22 = 4x + 12

Subtract 12 from both sides :

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4x = 2x + 10

Subtract 2x from both sides :

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Divide 2 from both sides to get x alone :

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$\huge{\boxed{11:21}}$

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Step-by-step explanation:

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The area of a piece of land that is in the shape of a triangle is 1/12 square mile. One dimension of this piec of land is 4/21.

Arisa [49]

Answer:

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Step-by-step explanation:

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