3 years ago

Please help ME for brainliest.

Mathematics

1 answer:

Lesechka [4]3 years ago

5 0

Answer:

-1.2y + -4.2y = -3.78

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Make y the subject y-aw=2w-1

Fudgin [204]

Answer:

y = 2w - 1 + aw

Step-by-step explanation:

Given

y - aw = 2w - 1 ( isolate y by adding aw to both sides )

y = aw - 1 + aw

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3 years ago

Elevator 1 in a building moved from ground position to a final position of +16 feet. Elevator 2 in the same building moved from

lilavasa [31]

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3 years ago

2/3 is greater then 1/2 why?

irakobra [83]

Answer:

see below

Step-by-step explanation:

Lets get a common denominator

2/3 *2/2 = 4/6

1/2 * 3/3 = 3/6

4/6 > 3/6

2/3 > 1/2

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4 years ago

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(3) A boy has 10 pens in a pack. He gives 2 pens to his friend. What fraction of the pack is left? *

Olegator [25]

Answer: $\frac{4}{5}$

Step-by-step explanation:

10 pens - 2 pens = 8 pens

Write 8 of 10 as a fraction.

You get $\frac{8}{10}$ , right?

Now, simplify 8/10.

You get 4/5.

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3 years ago

Simplify this expression. 4(9n-9) a. -10n+20 b. -10n+19 c. 36n-36 d. -8n+56

lesya692 [45]

4(9n-9)
= 4*9n -4*9 (distributive property)
= 36n -36

The correct answer is c. 36n -36~

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4 years ago

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