Answer:
(-3,5)
Step-by-step explanation:
x = - 3
y = 5
x + y =2
x - y = -8
Cancel out both y's. Add x's and whole numbers to find x.
2x = - 6
Divide.
Insert - 3 into one of the equations. Solve for y.
- 3 + y = 2
Cancel out - 3 by adding 3 to both sides.
y = 2 + 3
Simplify.
If I understand correctly the answer is 49 feet 11 inches
y = 3/7+0
This is what I got, hope this helps.
C. None of The Above
The peak is at 2 years, not 4. And there is no gap.
What help????????????????¿???????
its A)
