Step-by-step explanation:
the second equation should be multiplied by 9
Answer: 2 is the nearest whole number.
Step-by-step explanation:
Answer:
a + b + ab - c
x = ———————-
a + b
Answer:
60
Step-by-step explanation:
shape can be made into a trapezoid and square
rectangle area= a*b
triangle = 1/2 a*b
rectangle = 64
triangle = 4
64-4=60
