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Pepsi [2]
3 years ago
12

5 a + 3 b + 2 a b + 4 a -7 b​

Mathematics
1 answer:
marta [7]3 years ago
6 0

Answer:

5a+4a=9a

3b-7b=-4b

2ab

=9a-4b+2ab or 2ab+9a-4a

Step-by-step explanation:

Calculate liked terms

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Find the quotient. -1/5 divided by 1 2/8
Serjik [45]

Answer:

-4/25

Step-by-step explanation:

-1/5 ÷ 1 2/8

-1/5 ÷ 10/8

-1/5 ÷ 5/4

-1/5 * 4/5

-4/25

Best of Luck!

5 0
3 years ago
Find the new area (I-ready)
fiasKO [112]

Answer:

150 squared yards

Step-by-step explanation:

To get the area of something you need to multiple the width and the length of that something.

The scale for he game room is 1 ft: 5 yd.

Multiple 5 yd for every foot.

You get 10 yd as your height and 15 yd as your length.

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3 0
3 years ago
Find the volume of a cone with a base radius of 5 in. and a height of 12 in.
Varvara68 [4.7K]

Answer:

V = 314

Step-by-step explanation:

Volume of a cone:

V = πr²(h/3)

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r = 5

h = 12

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V = 3.14(25)(4)

V = 314

5 0
3 years ago
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7 0
3 years ago
1) A medium cookies and creme milkshake at The
Leya [2.2K]

Answer:

You will pay $4.31

Step-by-step explanation:

I know this because a fourth of $5.75 is 1.4375 so you would  round it to $1.44 and then $5.75 - $1.44 is $4.31.

So you will pay $4.31 for one milkshake.

5 0
3 years ago
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