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balu736 [363]
3 years ago
13

Anyone know how to do this??

Mathematics
1 answer:
kykrilka [37]3 years ago
5 0

Answer:

A

Step-by-step explanation:

11 is the soln for step 2 as you find that 16=16

The student ends up messing up in step 2

so that rules out b,c and d is also false,because when plugging in 11 to the original, you get a wrong answer.

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3 years ago
What is the area of a section of pavement that is 20 ft wide and 70 yd long?
myrzilka [38]

Answer:

A = 4200 ft^2

Step-by-step explanation:

We know the formula for area is

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6 0
4 years ago
Free points, please solve -2m+36=2(6m-3)?​
Elan Coil [88]

Answer:

\Huge \boxed{m=3}

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8 0
3 years ago
Read 2 more answers
What is the measure of an angle if it is 120 less<br> than four times its own supplement?
brilliants [131]

Answer:

120°

Step-by-step explanation:

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6 0
2 years ago
PLEASE HELP I SWEAR I WILL GIVE 50 POINTS AND BRAINLIEST
Angelina_Jolie [31]

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Step-by-step explanation:


6 0
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