Answer: -30
Step-by-step explanation:
(-6) x (7) - (6) x (-2)
(-42) - (-12)=
-30
Hope this helps :)
Answer: The answer would be 5.2
Step-by-step explanation:
-3h
where h is the hour
-3*8=-24
so in eight hour the temperature would be 24 degree
Similarity: both cross through the origin/same y intercept
difference: first is a positive graph and the second is negative
Set up the equations
x - amount for hotdog
y - amount for chips
3x+y=14
2x+y=10
Find what y would be
y =-2x+10
Plug in the new eqation
3x+ 2x+10=14
5x+10=14
5x=4
4/5
x= .80