Answer:
y = -15
y = -9
y = -7
y = _
Step-by-step explanation:
for each of the numbers, substitute x for the number.
for example:
y = 2x - 7
y = 2(-4) - 7
y = -8 - 7
y = -15
y = 2x - 7
y = 2(-1) - 7
y = -2 - 7
y = -9
y = 2x - 7
y = 2(0) - 7
y = 0 - 7
y = -7
try doing the last one on your own:
y = 2x - 7
y = 2(2) - 7
y = __
