Answer:
Z
Step-by-step explanation:
the answer is z! x should increase by 2 every time y increases by 1
Answer:
6 cm
Step-by-step explanation:
Answer:
yessss
Step-by-step explanation:
You can multiply the second equation by -2
-5x + y = 15 everything by -2
10x - 2y = -30
now you can solve them
2x + 2y = -6
10x - 2y = -30
y cancels
2x= -6
10x = -30
12x = -36
/12. /12
x = -3
now to solve for y you substitute x for -3
-5(-3) + y = 15
15 + y = 15
-15 -15
y= 0
