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Nitella [24]
3 years ago
12

What is the result of adding these two equations?

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0

Answer:

When adding these two equations we get the value of x is \frac{14}{3} and y is  \frac{52}{3}

Therefore x=\frac{14}{3} and  and  y=\frac{52}{3}

Step-by-step explanation:

Given two equations are 5x-y=6\hfill (1)-2x+y=8\hfill (2)To find the addition of these two given equations :

Adding the equations (1) and (2) we get

5x-y=6

-2x+y=8

_______

3x=14

x=\frac{14}{3}

Substitute the value x=\frac{14}{3} in equation (1) we get

5(\frac{14}{3})-y=6

-y=6-\frac{70}{3}

-y=\frac{18-70}{3}

-y=-\frac{52}{3}

Therefore   y=\frac{52}{3}

When adding these two equations we get the value of x is \frac{14}{3}

Therefore x=\frac{14}{3} and   y=\frac{52}{3}

​

​

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As for the second question, you simply have to plug in the values: the function

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3 years ago
G(t)=2(3)^t for t=-2
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God will help you and has a plan for you. Please don't cheat or look up answers. I used to be like you but I stopped. God always has a plan for you! Just remember this. He loves you. Share the message.

Step-by-step explanation:

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