2 years ago

PLS HELP ASAP 15 PTS

Mathematics

1 answer:

Mamont248 [21]2 years ago

8 0

a. is unreasonable because 96/48 = 2

b. is unreasonable because 713/99=7.2020.... which would be rounded to 7.2 <u>not</u> 72

hope this helps :)p

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2x + 8 = -4 solve for c<br> Show work please

andrew-mc [135]

Answer: x=-6

Step-by-step explanation:

Given

2x + 8 = -4

Subtract 8 on both sides

2x + 8 - 8 = -4 - 8

2x = -12

Divide 2 on both sides

2x / 2 = -12 / 2

x = -6

NOTE: I assume the questions "solve for c" actually means "solve for x"

Hope this helps!! :)

Please let me know if you have any questions

7 0

2 years ago

The sum of 13 divided by a number and that number divided by 13

7nadin3 [17]

Sum means add

the number is x

13 divided by a number is 13/x
the number divided by the number is x/13

so
$\frac{13}{x}+\frac{x}{13}$
also can be simplified to
$\frac{169}{13x}+\frac{x^2}{13x}$ or
$\frac{x62+169}{13x}$

translated it is $\frac{13}{x}+\frac{x}{13}$ where x is the number

5 0

2 years ago

Someone help me please!!!

mezya [45]

8-3x=5*2
8-3x=10
-3x=10-8
-3x=2
x=-2/3

8 0

2 years ago

Read 2 more answers

Use the diagram to answer the question.

Len [333]

Answer:

Step-by-step explanation: