2 years ago

What is the solution of the system of equations? {7/2x−1/2y=9/23x−y=5 Enter your answer in the boxes. ( _ , _ )

Mathematics

2 answers:

In-s [12.5K]2 years ago

6 0

I think the answer is (1,-2)

dimulka [17.4K]2 years ago

5 0

Answer:

(1, -2)

Step-by-step explanation:

I hope that helps :/

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Which facts could be applied to simplify this expression? Check all that apply.

Lubov Fominskaja [6]

Answer:

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Step-by-step explanation:

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2 years ago

Is it B, am I right, please answer fast.

yKpoI14uk [10]

Answer: C

Step-by-step explanation:

I’m pretty sure it’s c because x isn’t less than -2. It goes forever in the directions of positive and negative infinity

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sergij07 [2.7K]

Answer:

x=36

Step-by-step explanation:

The 2 angles, ∠EAF and ∠FAB are on a straight line. This means they are supplementary, and add to 180 degrees.

So,

∠EAF +∠FAB =180

We know that ∠EAF is 3x and ∠FAB is 2x, so we can substitute them in

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3 years ago

What expression is equivalent to the expression given below?

zavuch27 [327]

Answer:

$-\frac{1}{2}y-\frac{11}{24}$

Step-by-step explanation:

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enyata [817]

Vas happenin!

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