Add 29 and 18 first to get to get 47 then add 47 and 21 to get your final answer that is 68
Answer:
B
Step-by-step explanation:
The cube of twice a number =

Decreased by 11 =

Hence, the cube of twice a number decreased by 11 =

Answer:
The first one
Step-by-step explanation:
The dots are the farthest away from the line in that one.
Answer:
(7x - 8)(2x² + 3)
Step-by-step explanation:
Given
14x³ - 16x² + 21x - 24 ( factor the first/second and third/fourth terms )
= 2x²(7x - 8) + 3(7x - 8) ← factor out (7x - 8) from each term
= (7x - 8)(2x² + 3)
Answer:
D
Step-by-step explanation:
The equation of a line in standard form is
Ax + By = C ( A is a positive integer and B, C are integers
12 = 2x + 4y , that is
2x + 4y = 12 ← is in standard form