Answer:
12s + 8 + 3st
Step-by-step explanation:
Combine like terms:
8s + 4s = 12s
8
3sr
Answer:
f(x)=(3x+6)(x-2)
Step-by-step explanation:
(3x+6)
(x-2)
Answer:
The answer is 11a+3
Step-by-step explanation:
Simplify the terms.
8a+3+5a-2a
Combine like terms.
8a+5a-2a=11
11a+3
Answer:
Minute hand = 3.98 feet
Step-by-step explanation:
Circumference of a circle can be calculated by
C = 2 x pi x radius
The minute hand extends from center to the edge means that minute hand is the radius and that is required.
putting values in above equation
C = 25 and pi = 3.14
25 = 2 x 3.14 x radius
radius = 25 / 6.28
Radius = 3.98 feet