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3 years ago

7

Bella rollerblades 8 miles in one hour the function rule that represents this situation is 8x where x is the number of hours nak

e a table to find how many hours she has skated when she traveled 16, 24, and 32 miles then graph the function

1 answer:

mihalych1998 [28]3 years ago

5 0

I hope this helps c:

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Meteorologists recorded a temperature change from 72˚F to 28˚F in one day. Write an equation that represents how many degrees th

marysya [2.9K]

Answer:

72-x=28 or 72-28=x

Step-by-step explanation:

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3 years ago

Can somebody help me answer these plz?

Snezhnost [94]

number 2 would be 43

number 3 would be 40

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3 years ago

5-a/8=4/7 solve for a show your work

timama [110]

Subtract 5 from both sides
a/-8 = 4/7 - 5

simplify 4/7 - 5 to 31/-7
a/-8 = 31/-7

multiply both sides by 8
-a = 31/-7 x 8

simplify 31/7 x 8 to 248/7
-a = 248/7

multiply both sides by -1.
The answer is a = 248/7

The words are the explanations of the steps and the dark bolded words are the work shown for each step.

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3 years ago

Simplify the complex rational expression

jasenka [17]

Answer:

$2(x+2)/x+1$

Step-by-step explanation:

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3 years ago

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In this equation you have to solve for x

lidiya [134]

Answer:

Step-by-step explanation:

tan 36° = x/40

x = 40 * tan 36°

x ≈ 29.1

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2 years ago