Answer:
2 1/2 miles per hour
Step-by-step explanation:
A= (a+b/2) × h
Is the formula for a trapezoid
Answer:
2y=x+2
Step-by-step explanation:
The line starts at 2, and is going up by a constant rate or 2/1.
Answer:
30
Step-by-step explanation:
31-12=19
49-19=30
Good Luck?!