Answer:
y=-13x + 78 I'm not sure what's up with those answer choices though
Try this option:
if x+y=-9 is I (one)
and x+2y=-25 is II (two), then
if II-I, then (x+2y)-(x+y)=-25+9 ⇔ y=-16.
Answer: positive
Step-by-step explanation:
Multiply 8 by 9, this equals 72
Your answer is 72 Inches
Answer:
first option
Step-by-step explanation:
I don't know how to explain
