A4 means the 4th number
so it is 17
add the total time = 3+1 = 4 hours
add total miles = 100+49 = 149
divide 149 by 4= 149/4 = 37.25 miles per hour average
Answer:
y= -1
Explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
980,507 i believe... maybe
Answer:
A parallelogram with one right angle is a rectangle. A quadrilateral whose diagonals are equal and bisect each other is a rectangle.
Step-by-step explanation:
