3 years ago

Solve the following equation for g: 2(g - h) = b + 4

Mathematics

1 answer:

DaniilM [7]3 years ago

6 0

Answer:

g = $\frac{b+4+2h}{2}$

Step-by-step explanation:

Given

2(g - h) = b + 4 ← distribute parenthesis on left side

2g - 2h = b + 4 ( add 2h to both sides )

2g = b + 4 + 2h ( divide both sides by 2 )

g = $\frac{b+4+2h}{2}$

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Kipish [7]

What’s the other number?

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3 years ago

Help me someone:((!!!!!

LiRa [457]

Answer:

Hope this helps!

Step-by-step explanation:

2L + 3S = 83

4L + 8S = 197

Multiplies the top equation by -2.

-4L + -6S = -166

4l + 8S = 197

Adding them together...

2S = 31

S = 31/2 = 15.5

Plugging into the first equation:

2L + 3S = 83

2L + 3(15.5) = 83

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2L = 83 - 46.5

2L = 36.5

L = 36.5/2 = 18.25

check:

2L + 3S = 2(18.25) + 3(15.5) = 36.5 + 46.5 = 83

4L + 8S = 4(18.25) + 8(15.5) = 73 + 124 = 197

The Large box weighs 18.25

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2 years ago

Serena uses chalk to draw a straight line on the sidewalk. The line is 12 ft long. She wants to divide the line into sections th

lutik1710 [3]

Answer:

216 ft

Step-by-step explanation:

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3 years ago

How do I answer this question

Gnom [1K]

First you have to make it multiplication so you flip 5/2 around and the two “2’s” will cancel each other so it will be 17/5 or 3 2/5

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3 years ago

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Answer:

7/10

Step-by-step explanation:

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2 years ago