3 years ago

U - 4u + 4 = 7 what is U

2 answers:

8 0

Try to get the u’s on one side so for this to happen, you would subtract the four from both sides.
u - 4u = 7 - 4

combine like terms

-3u = 3

divide by -3

u = -1

BartSMP [9]3 years ago

6 0

Answer:

U = -1

Step-by-step explanation:

Combine U with -4U and you get -3.

-3u + 4 = 7

Subtract 4 from 7, you get 3.

Divide 3 by -3, you get -1.

U = -1

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If a grade is 75 of your grade you got 80 what is your final.grade

evablogger [386]

You have to find the mean.

Add up all the points from the assignments and the 80.

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I hoped this helped.

7 0

4 years ago

The width of a rectangle is 3 inches less than half of the length. The length is 27 inches. What is the area of

dalvyx [7]

Answer:

10.5

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

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