Answer:
Step-by-step explanation:
Zero property because you are using zeros to multiply
Answer:
if x was 4 then the answer would be 36.
Step-by-step explanation:
28+8(4−3)
=28+(8)(1)
=28+8
=36
X-3y=-5
-(x+3y=1)
-------------
-6y=-6
y=1
x=-2
4 mountains per month, 48/12