mama21365k mama21365k

11-01-2022
Mathematics

contestada

Select all expressions equivalent to -60x-45
A -15(4x + 3)
B 3(-20x - 15)
C 5(12x - 9)
D -5(12x + 9)

Respuesta :

tacho27 tacho27

11-01-2022

Answer:

A, B, D

Step-by-step explanation:

A) -15(4x + 3) = -15 · 4x + (-15) · 3 = -60x - 45

B) 3(-20x - 15) = -60x -45

C) 5(12x - 9) = 60x - 45

D) -5(12x + 9) = -60x - 45

Answer Link

Otras preguntas

In Central Asia, oil and natural gas resources are most commonly found __________. A. in the plains of Kazakhstan B. in the steppes of Mongolia C. near the Casp

any uses 20n of force to push a lawn mower 10 meters. how much work does she do?

How many moles of 02 are consumed when 0.770 mol of magnesium burns in excess oxygen?

Which of the following are produced by photosynthesis?

What is the relationship between supernovae and life on Earth?

The sum of two consecutive even integers is less than or equal to 90. What is the greatest possible pair?

find the range of y= 3/2 cos 4x-1

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. R

Find the equation to the line below.

(a) If f(x) = 3x 3 − 7x + 5, then f(−1) = A. 1 B. −1 C. 9 D. 8