Answer:
c ???
Step-by-step explanation:
Answer:
16m + 3n
Step-by-step explanation:
Combine like terms.
This answer is correct.
Hope this helps!
~Courtney
Angle B= 45 degrees
Angle A = 45 degrees
A and B are congruent since they are alternate exterior angles
5x-15 = 2x +21
5x = 2x +36
3x=36
X=12
B)
2x12+21 = 45
A)
5x12-15 =45
142.35 miles. Just multiply 189.80 by 3/4 (or .75).
