5y=95
y=95/5(vertically opppsite angles)
5x=85
x=85/ 5(vertically opppsite angles)
Answer:
b
Step-by-step explanation:
For this case, the first thing we must do is define variables.
We have then:
x: cost of tacos
y: cost of enchiladas.
We write the system of equations:
2x + 3y = 7.80
3x + 5y = 12.70
Solving the system we have:
x = 0.9 $
y = 2 $
Answer:
each taco and each enchilada was:
x = 0.9 $
y = 2 $
There are 3 seats currently, and there will be 4m extra seats if he buys m tables.
So, buying m tables give a total of
seats.
If we want this total to be at least 75, we have

B is the answer i'm pretty sure. Hope this helps!!