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3 years ago

GIVING BRAINLIEST!!!! Please help :(

Mathematics

1 answer:

mamaluj [8]3 years ago

6 0

The answer is C) Multiply 4 by the difference of 10 and 3, then add 5

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Helpppp please!!!!!!

uysha [10]

Answer:

x-8

Step-by-step explanation:

since we dont know how much gas is in the tank, lets make that X.

and since we subtract 8 gallons from how much is in the tank, we make that X-8

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3 years ago

Read 2 more answers

HELP PLEASE!!!! I will make u as branilyst

PolarNik [594]

Answer:

Step-by-step explanation:

$\frac{7x-8}{2}=3x\\ \\7x=6x+8\\\\ x=8$

5 0

3 years ago

Hurry :(

Naya [18.7K]

Answer:

The answer is d=37 in

Step-by-step explanation:

3 0

3 years ago

B. Find the value of X. Show your work, I’m not sure how to do this

Eddi Din [679]

Answer:

63°

Step-by-step explanation:

The sum of all interior angles of a triangle = 180°

Therefore:

x + 96° + 21° = 180°

x + 117 = 180

Subtract 117 from each side

x = 180 - 117

x = 63°

5 0

3 years ago

The price of a stock decreased by 60 cents one week, decreased 10 cents the next week, and decreased another 20 cents the follow

mel-nik [20]

Hi there! Hopefully this helps!

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It decreased by 30 cents per week.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The average rate of change is calculated as:

the ratio of the sum of the change in the three weeks divided by the number of weeks. (The number of weeks being 3)

Rate of change = $\frac{-60 -10 -20}{3}$ .

(-60 + -10 + -20 = -90). So, to simplify it:

$\frac{-90}{3}$ = -30

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Incase you are confused:

Since the average rate of change is negative, this means that the stock price has decreased.

3 0

3 years ago