2 years ago

What is the answer for -2y=3/4

Mathematics

1 answer:

ElenaW [278]2 years ago

8 0

Answer: y= -3/8

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation

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If B is the midpoint of AC, and AC = 8x – 20, find BC. 3x - 1 A B C

sammy [17]

Answer:

x = 9

Step-by-step explanation:

Since B is the midpoint, that means segment AB has to be the same length as BC.

Therefore:

$2(3x-1)=8x-20$

$6x-2=8x-20$

$18=2x$

$9=x$

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2 years ago

PLZ HELP!!!!!!!!!!!!!

Ivan

it would be b or c depending on a's number

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Find the real solution(s) of the following equation. P3=125

Irina-Kira [14]

$p^3=125\implies p=\sqrt[3]{125}=5$ .

Hope this helps.

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2 years ago

Can you please help me I plead you

Levart [38]

Answer:

Question 2

x is approximately 15.038 or 15 days

Question 3

$3.41

Question 4

31.1

Step-by-step explanation:

Question 2

5.2 km/1 day =78.2 km/x days

Multiply both sides by x

5.2x=78.2

divide by 5.2

x is approximately 15.038

or 15 days

Question 3

350-(262.94+83.65)

$3.41

Question 4

22(1.3)+2.5

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2 years ago

15-2x=-7x what does x equal

Degger [83]

Answer:

x = -3

Step-by-step explanation:

15 - 2x = -7x

add 2x

15 = -5x

divide by -5

-3 = x

4 0

2 years ago