Step-by-step explanation:
Subtracting N by T
(3a2 + 2a - 5) - (2a2 + a + 6)
Subtracting like terms
a2 + a - 11
Circumference=2 x pi x radius
radius= diameter/2= 28/2= 14 ft.
c=2 x 3.14 x 14
c= 87.92 ft. or rounded to 88 feet
Answer:
(x^3+2x^2)/(3x-9)
Step-by-step explanation:
Answer:
The answer is D. (3+22)÷5
7 mph and started 1 mile from the house = 7x + 1.
The second day, he rode 10 mph = 10x.
Answer: D
