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2 years ago

Solve y over negative 2 5 = 13.

Mathematics

2 answers:

devlian [24]2 years ago

8 0

Y/-2 + 5 = 13
y/-2 = 13 - 5 = 8
y = -2(8) = -16
y = -16

Anika [276]2 years ago

3 0

Answer:

$y=-16$

Step-by-step explanation:

The expression is written:

$-y/2+5=13$

We multiply the whole expression by 2 to get rid of the fraction:

$-y+5\cdot(2)=13\cdot(2)$

$-y+10=26$

We move -y to the right hand side to make it positive y and move 26 to the left side to subtract it from 10:

$10-26=y$

$y=-16$

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2 years ago

Read 2 more answers

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wlad13 [49]

Brad have 19 quarters and 27 nickels.

Step-by-step explanation:

Given,

Total worth of nickels and quarters = $6.10 = 6.10*100 = 610 cents

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Let,

x represent the number of quarters.

y represent the number of nickels.

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25x+5y=610 Eqn 1

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Keywords: linear equation, subtraction

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Answer:

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2 years ago

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Dennis_Churaev [7]

Answer:

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3 years ago

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