Answer:
B (1)
Step-by-step explanation:
Answer:
x= 52°
Step-by-step explanation:
comment if u need explanation :)
Answer:
They are intersecting.
Step-by-step explanation:
Since their slopes can't be the same (because their product couldn't be negative in that case), they have to intersect at one point or another.
Answer:
4x+3y=71.5
3x+y=38
Step-by-step explanation:
If we pretend that x represents shirts and y represents shorts than they represent these equations perfectly. First of all we have to see that we are not subtracting anything so there really isn't any reason to use negative symbols. Anyway looking at these equations if we get 4 shirts (x) and one (shorts)(y) then the total should be $38. Same for Justine's equation 4 shirts (x) and 3 shorts(y) the total should match her $71.5