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kotegsom [21]
3 years ago
12

HELP ME WITH MY MATH HOMEWORK!!!

Mathematics
1 answer:
AysviL [449]3 years ago
3 0
A. same
B. negative reciprocals

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Consider the equation below
s344n2d4d5 [400]

Answer: B

Step-by-step explanation:

Let's solve the given equation. Then we can see which other equation has the same answer.

-5n+31=-14n-5

36=-9n

n=-4

We need to fina another equation that gives n=4 as the answer.

A. Incorrect

3-6n+3n=-3+4-4n

3-3n=1-4n

n=-2

B. Correct

\frac{11}{4} n+2=-3+\frac{3}{2}n

\frac{5}{4}n=-5

n=-4

C. Incorrect

1=0.75n+3.25

-2.25=0.75n

n=-3

D. Incorrect

-1-22n=-20n-9

8=2n

n=4

7 0
2 years ago
Which of the following inequalities matches the graph (1 point)
Lilit [14]

Answer:

D

Step-by-step explanation:

The correct inequality is not listed

7 0
3 years ago
3/4 times the amount of 20
klio [65]

Answer:

= { \rm{ \frac{3}{4}  \times 20}} \\  \\  = { \rm{ \frac{60}{4} }} \\  \\  = { \boxed{ \tt{ \:  \: 15 \:  \: }}}

8 0
2 years ago
Read 2 more answers
Find the missing side. Round your answer to the nearest tenth.
nikdorinn [45]

Answer:

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x = 37.85

Step-by-step explanation:

4 0
2 years ago
Simplify the expression. 7c3 • –5c7
Sidana [21]

Answer:

-35c^12

Step-by-step explanation: Hope this helped.

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