(x + 1)
As:
(2x + 3)(x + 1) = 2x2 + 2x + 3x + 3
= 2x2 + 5x + 3
4 + 3 = 7, 7 + 7 = 14, 7 + 0 = 7, 7 + 7 = 14. 14 = 14 Fourteen is equal to fourteen so the answer is =
Answer:
13x+y=135
2x+2y=30
because when you substitute x (10) and y(5) you come out with the answer given to the equation
Answer:
64π
Step-by-step explanation:
C = 2πr
C = 2π(32)
C = 64π