Answer:
D. zero
Step-by-step explanation:
Since the graphs do not intersect, there are zero solutions.
Answer:
you use the mean method. and then round.
X=12.5
If the perimeter is 90
90=3x+3x+15
Combine like terms
90=6x+15
Subtracts 15 from both sides
75=6x
Divide by six to get x by itself
12.5=x
Does this help?
Answer:
-9 / 14
Step-by-step explanation:
Product means multiply
3/4 x -6/7 = -9 / 14
