Answer: 3x⁵ - 2x⁴ - x² + x - 21
<u>Step-by-step explanation:</u>
f(x) = 3x⁵ + 6x² - 5
<u> - g(x)</u> = <u> -2x⁴ - 7x² + x - 16</u>
(f - g)(x) = 3x⁵ - 2x⁴ - x² + x - 21
Three-fourths of a number increased by one-half
= 3/4 x + 1/2
So three-fourths of a number increased by one-half is equal to fourteen:
3/4 x + 1/2 = 14
Multiply both sides by 4
3x + 2 = 56
Subtract 2 from both sides
3x = 54
Divide both sides by 3
x = 18
Answer: The number is 18
Answer:
W = - 6
Step-by-step explanation:
-3(-8w+1) - w = 5(w-1) - 1 -> (Original equation)
24w - 3 - w = 5w - 5 - 1 -> (Expanded version)
23w - 3 = 5w - 6 -> (Simplified version)
18w - 3 = - 6 -> (Subtract 5w from both sides)
18w = - 3 -> (Add 3 to both sides)
w = 18/-3 which is - 6 -> (Doing 18/-3)
Answer:
6
Step-by-step explanation:
(6-4)3
do the parentheses first
(2)3
6
Answer:I would say the very first one, but I could be way off- ._.
Step-by-step explanation:
