Y= -7.5 that is the answer youre welcome
Answer:
z= a letter before y
Step-by-step explanation:
I think it’s A because it matches with the graph
Answer: (4,-5)
Step-by-step explanation:
8y = -40
(divide by 8)
y = -5
(plug it in to one of the equations)
3x + 6*-5 = -18
3x + -30 = -18
3x = 12
x = 4
It's scientific notation, so 1.4x10^7 would be 14000000 <span />