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Alexus [3.1K]
2 years ago
10

Help answer 7, 8 and 9 for brainlst

Mathematics
1 answer:
Keith_Richards [23]2 years ago
7 0
7)A 8)y=2x 9)y=5000x
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8 divided by 2/3 in a word problem
sattari [20]

Answer:

12

Step-by-step explanation:

8/1 ÷ 2/3

Keep the first fraction and flip the second one: 8×3/ 1×2

Multiply top and bottom: 24÷2

Simplified to be 12

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3 years ago
8th grade - geometry
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What are you trying to prove here? I know when step will be the use of the Transitive Property. If a=b, and b=c, then a=c.
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A piece of wire bent to form a square of area 121cm2 . Calculate
Daniel [21]
ANSWER: 11cm

Square root of 121 is 11

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A= L x W
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8 0
3 years ago
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Step-by-step explanation:

you can tell because all of the x-values are different, or they dont repeat. a function is no repeating x-values.

4 0
3 years ago
Help. Algebra word problem
scoray [572]
They will be 170 pounds by the end of the year. 5% of 100 would be 5 so 5% of 200 is half of 5 which is 2.5. 2.5 times 12 will get you 30. 200-30 is 170

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