3 years ago

Pls help and find both will give brainlest!

Mathematics

1 answer:

arlik [135]3 years ago

3 0

Count all the sides then add them up

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Vilka [71]

Answer:

2•5s+s

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2 years ago

Titus had 1/2 can of paint. He used 2/3 to paint a tabletop. What fraction of a full can of paint did Titus use?

satela [25.4K]

He used 2 full can of paint 1/2 + 2/3 = 2

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3 years ago

PLEASE HELPP!!

alexandr1967 [171]

Answer:

189

Step-by-step explanation:

-7 times -9 would give 56 and then multiplied by 3 gives 189.

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3 years ago

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GrogVix [38]

Answer:

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Step-by-step explanation:

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3 years ago

A student is trying to solve the system of two equations given below: Equation P: a + b = 6 Equation Q: 4a + 2b = 19 Which of th

Marrrta [24]

Answer:

$-4(a + b = 6)$

Step-by-step explanation:

Given

$a + b = 6$

$4a + 2b = 19$

Required

Eliminate a

Multiply the first equation by -4

$-4(a + b = 6)$

Add to the second equation

$-4(a + b = 6) + (4a + 2b = 19)$

Solve brackets

$(-4a -4b = -24) + (4a + 2b = 19)$

Open bracket

$-4a + 4a -4b + 2b = -24 + 19$

$-4b + 2b = -24 + 19$

At this point, a has been eliminated;

From the list of given options, the option that answers the question is $-4(a + b = 6)$

8 0

4 years ago