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PSYCHO15rus [73]
2 years ago
5

What is the solution to this system of equations?

Mathematics
2 answers:
mezya [45]2 years ago
8 0

Answer:

B

Step-by-step explanation:

substitute the given value of 2y into the equation of 2x-2y=5 l, then solve equation for x, you'll get x=3

then subs into other equation to get y value

y=1/2

BaLLatris [955]2 years ago
6 0
The answer is B
X = 3 and 1/2= Y
3 + 2(1/2) = 4
3 + 1 = 4
Half of 2 = 1, making B the answer
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The equation that can be used to find the number of wolves in the state on January 1 is w - 23 = 84

<h3>How to represent a situation with an equation?</h3>

A zoologist is recording the loss of wolves in her state. She notes the number of wolves, w, in the state on January 1. One year later, there were 84 wolves in the state, which is 23 fewer wolves than were in the state a year earlier.

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