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Dovator [93]
3 years ago
13

Explain how to get the variable alone in each equation. 84 + c = 11 y / 6 = 7

Mathematics
2 answers:
Alenkasestr [34]3 years ago
5 0
1. Subtract 84 from both sides
c = -73

2. Multiply both sides by 6
y = 42
Lady bird [3.3K]3 years ago
4 0
In the first one you would subtract 84 from both sides. 

In the second one you would multiply both sides by 6.

Have a nice day.
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6 0
2 years ago
Use properties of exponents to complete the equivalent expression. (Take a look at the image).
kondaur [170]
The exponent would b 15



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3 years ago
Charles bought 7/8 foot of electrical wire and 5/6 foot of copper wire for his science project .What is the least common denomin
coldgirl [10]

Answer:

The least common denominator of the fractions is 24

Step-by-step explanation:

we know that

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we have

7/8

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6 0
3 years ago
Two different squares have an areas of 36m° and 49m°
sleet_krkn [62]

The difference of the length of two different squares having area of 36 square meters and 49 square meters is 1 m.

According to the question,

We have the following information:

Two different squares have an area of 36 square meters and 49 square meters.

We know that the following formula is used to find the area of square:

Area = side*side

Side*side = 36

Side = √36

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Side = √49

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Hence, the difference of the length of two different squares having area of 36 square meters and 49 square meters is 1 m.

To know more about difference of the length here

brainly.com/question/20750630

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