2 years ago

-2(3y+5)=-4, find the value of 5y

Mathematics

2 answers:

Inessa05 [86]2 years ago

3 0

Y=64 that's the answer to the problem

Slav-nsk [51]2 years ago

3 0

Answer:

shown work please so I can know

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16y=14+9y please answer 23 points

NeTakaya

Answer:

Step-by-step explanation:

$16y=14+9y\qquad\text{subtract}\ 9y\ \text{from both sides}\\\\16y-9y=14+9y-9y\\\\7y=14\qquad\text{divide both sides by 7}\\\\\dfrac{7y}{7}=\dfrac{14}{7}\\\\y=2$

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2 years ago

How do I get the answer?

rewona [7]

Calculator my man calculator

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2 years ago

The 7th grade has 195 students. There are 25 more girls than boys in the grade. How many boys are there in 7th grade

Anon25 [30]

110 girls and 85 boys.

Subtract 1 from 195. Then divide by 2. 194/2 = 97. Then add 13 97+13=110. There are 110 girls.

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2 years ago

Sarah had 730 m of lace to decorate some dresses. She used 4 m of lace to decorate each dress and had 510 m of lace left. Then,

pashok25 [27]

Answer:
$5830.

Explanation:
730-510=220m
220/4=55 dresses made
55*106=$5830

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2 years ago

What is the difference between 4x and x4? Evaluate both of these expressions when X=2

Bezzdna [24]

There is no difference because 4•2 and 2•4 is the same you are going to get the same answer either way

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3 years ago

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