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lisabon 2012 [21]
3 years ago
9

Which expression means five times the sum of b and two?

Mathematics
1 answer:
mel-nik [20]3 years ago
6 0

Answer:

A. 5(b+2)

Step-by-step explanation:

Five times the sum of b and two

The sum of "b" and "2" means

b + 2

Five times the sum means,

5(b+2)

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Answer: Avery's bottle holds 300 milliliters. If Dashawn's container holds 3/4 as much, then his container can hold 225 milliliters. Added together, both containers can hold 525.

Step-by-step explanation: 3/4 of 300 is 225. 300 + 225 = 525.

7 0
3 years ago
If a triangle with vertices A(-1, 4), B(-1, -2), C(2, -2) is dilated with a scale factor of 2 and a center of dilation at the or
givi [52]

Answer:

A' (-2,8) B' (-2,-4) C' (4,-4)

Step-by-step explanation:

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(x,y) → (kx,ky)

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When your scale factor is more than one our triangle gets bigger. When your scale factor is less than one our triangle gets smaller.

( you plug in 2 in every point and those are your answers).

Remember negative times negative is positive and positive times negative is negative.

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2 years ago
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sukhopar [10]
He ate 2/5 of the pie on Saturday.
7 0
3 years ago
Please help me expand theses and then help me factorise these brackets
melisa1 [442]

Answer:

-9xy+16x

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
A clothing store put a sales price of $48 on a purse. Before the markup, the store paid $40 for the purse. What percent markup d
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Answer:

20% mark up

Step-by-step explanation:

[(48-40)/40]×100%= 20%

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