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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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The answer is to this question is c (5,-7)
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Connor bought a baseball card eight years ago that has depreciated (goes down in value) by $120 since he purchased it. Find the
Flura [38]

Answer:

-$15

Step-by-step explanation:

To find the average yearly change, divide -120 by 8, since it has decreased by $120 over 8 years.

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6 0
3 years ago
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An isosceles triangle in which the two equal sides, labeled a, are longer than the base, labeled b. This isosceles triangle has
Bas_tet [7]
Hey there! I’m happy to help!

We see that the two equal sides are longer than the base. This means that our a will be larger than b. The problem says that one of the longer sides is 6.3. Since the two longer sides are equal, that means that both longer sides are 6.3 cm. Therefore, we can simply subtract these two from the perimeter to find the shorter side, which is the base.

15.7-6.3-6.3=3.1

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I hope that this helps!
3 0
3 years ago
Answer the question :)
inn [45]

Answer:

A. -11

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Find the area of the figure. Round to the nearest tenth if necessary.
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I am pretty sure the answer is 2,520.
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