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Alborosie
3 years ago
10

Simplify (5.7+2.2)-1.1

Mathematics
2 answers:
FrozenT [24]3 years ago
6 0
Hey !! here is your answer --

(5.7+2.2)-1.1

= 7.9 -1.1

= 6.8

Alexus [3.1K]3 years ago
6 0
I'm pretty sure you multiple the two numbers in the () by positive 1 Wich makes it 5.7+2.2-1.1=6.8
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podryga [215]

Answer:

36 pieces

Step-by-step explanation:

4 1/8 ft x 4 1/8 ft = 49.5 in x 49.5 in = 2450.25 in^2

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checking for scrap loss:

49.5/8.25 = 6

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3 0
2 years ago
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xz_007 [3.2K]

Answer:

y = 2x^2 - 12x + 27

Step-by-step explanation:

<u>Step 1:  Distribute the power</u>

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y = 2(x^2 - 6x + 9) + 9

y = 2x^2 - 12x + 18 + 9

y = 2x^2 - 12x + 27

Answer: y = 2x^2 - 12x + 27

5 0
3 years ago
Pat is painting a stage backdrop for a play. The paint he is using covers 90 square feet per quart. How many quarts of paint sho
Scorpion4ik [409]
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3 years ago
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raketka [301]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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