rupptessa rupptessa

22-09-2020
Mathematics

contestada

If
f(x) = 3x – 6andg (x) = 4x + 5 find (f - g) (3)

Relax

Respuesta :

SweetTea16 SweetTea16

22-09-2020

Answer:

-9x -21

Step-by-step explanation:

(3x - 6) - (4x + 5) (3)

3x - 6 - 3 (4x + 5)

3x - 6 - (12x + 15)

3x - 6 - 12x - 15

(3x - 12x) + (-6 - 15)

-9x -21

Answer Link

Otras preguntas

the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.

What particles make up the nucleus of an atom?

what are some examples of figurative language found in the book Divergent?

98 divided by 7 please show how

Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n

What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26

What particles make up the nucleus of an atom?

-2n-h(4rx-6s)-3rx+3s i need help doing this problem

What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26

98 divided by 7 please show how