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ArbitrLikvidat [17]
3 years ago
8

What is the solution to the equation x2 + 2x = 12?

Mathematics
2 answers:
Tems11 [23]3 years ago
7 0
Is the x squared?? The pic I uploaded is the answer if it is x squared.

Shtirlitz [24]3 years ago
3 0

Step-by-step explanation:

The solution would be 6

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a seamstress needs to cut 15inch pieces of ribbon from a rool of ribbon thats is 9 feet in lenght.What is the greatest number of
monitta
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Step-by-step explanation:

8 0
2 years ago
What is the value of the expression “three less than the quotient of ten and a number, increased by six” when n = 2?
alisha [4.7K]

Answer:

8

Step-by-step explanation:

The given expression is "three less than the quotient of ten and a number, increased by six”

The quotient of ten and a number increased by six is translated into mathematical expression as:

\frac{10}{n}+6

Three less than the quotient of ten and a number, increased by six is

(\frac{10}{n}+6)-3

When we substitute n=2, we get:

(\frac{10}{2}+6)-3

Divide to get:

(5+6)-3

Add to get:

11-3

Subtract

8

4 0
3 years ago
Gavin plans to mix a batch of tangerine paint. He expects to have a total of 5 3/10 ounces of paint after he mixes the amounts o
SVEN [57.7K]
Tangerine is simply color orange, which is an addition of red and yellow colors. To analyze if the portions written below are reasonable, the given sum must equal to the sum of the individual red and yellow parts.

Total Red + Total Yellow = 5(3/10)
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3.45 ? 1.5
3.45 ≠ 1.5

<em>Since they are not equal, then it means the portions are unreasonable.</em>
3 0
3 years ago
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