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AnnyKZ [126]
3 years ago
7

Solve using a suitable inverse operation:

Mathematics
1 answer:
Olenka [21]3 years ago
7 0

Answer:

a = - 10

Step-by-step explanation:

Given

\frac{a}{5} = - 2

a is divided by 2. The inverse operation to division is multiplication, thus

Multiply both sides by 5 to clear the fraction

a = 5 × - 2 = - 10

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6 0
2 years ago
Solve the following 1-step equation for x
netineya [11]

Answer:

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Step-by-step explanation:

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you have to do the opposite operation

6 0
3 years ago
Which equations represent the line that is parallel to 3x – 4y = 7 and passes through the point (-4,-2)? Select two
Sloan [31]

Answer:

y = 3/4x + 1 and 3x - 4y= -4

Step-by-step explanation:

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4 0
3 years ago
How many subsets does the set {c,o,v,i,d} have?
3241004551 [841]
<h3>Answer:  32</h3>

Explanation:

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Here we have n = 5 items in the given set, so there are 2^5 = 32 different subsets.

For more information, I recommend looking up the term "power set".

5 0
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