kaylacollier51 kaylacollier51
  • 03-03-2020
  • Mathematics
contestada

Evaluate 60 • x-60 · 15, when x=8.
Step 1 60• x-60 • 15 = 60(x - 15)
Step 2
Step 3
= 480 – 15
Step 4
465
Where is the error

Respuesta :

javh10
javh10 javh10
  • 03-03-2020

Answer:

The right answer is, -420

Step-by-step explanation:

Because we use common factor:

60 (x - 15)

We multiply for each term:

 

60 (x) - 60 (15)

60 (8) - 60 (15)

We solve:

480 - 900 = -420

Answer Link

Otras preguntas

Please help I need to know if my answer s are right or not I will mark brainliest
What element of literary nonsense is present in the following excerpt from Carl Sandburg's "How the Animals Lost Their Tails and Got Them Back Traveling from Ph
PLEASE HELP 14 POINTS
Please answer correctly thank you!
what was one result of the breakup of the soviet Union​
I need help please!! i dont get this !!
Steve is suffering from obesity and depression. The company for which he works offers wellness programs. Which two types of wellness programs might he get the m
All of the elements heavier than oxygen are created by fusion reactions in _____.
How could you beat help people with eating disorder
Write down three to five reasons why reality television does offer value to society.