checotahmccoy12 checotahmccoy12

03-09-2021
Mathematics

contestada

simplify the expression. then evaluate the expression when x=-1
8x-5+2x

Respuesta :

ghaithgh ghaithgh

03-09-2021

Answer:

[tex]8x - 5 + 2x \\ 10x - 5 \\When x=-1 ; \\ 10( - 1) - 5 \\ - 10 - 5 = - 15[/tex]

I hope I helped you^_^

Answer Link

Otras preguntas

How much will be paid in fees if a late payment is made??

Jamal ate 1/4 of his bag of popcorn. His 3 friends had equal shares of the popcorn that was left. Which expression represents the fraction of the popcorn that e

Interest accumulated on the principle of a loan must also be paid. The accumulated interest is known as which of the following? A. Late Fees B. Burden of Debt C

There are 20 guests at a party. The host has 8 gallons of punch. She estimates that each guest will drink 2 cups of punch. If his estimate is correct, how much

--Los padres _________ a los niños A) cantan B) contestan C) cuidan D) descansan my answer is C

Describe how the automobile transformed american communities and culture in the 1950s

Surveying is no longer used. please select the best answer from the choices provided: t f

Describe the relationship between the pilgrims and the Native Americans of North America vs the relationship between the Colonists and the Native Americans.

What surgical procedure is used to treat varicose veins?

A method of fertilizing human ova outside the body is known as _______. A. postpartum B. sterilization C. conception D. in-vitro fertilizationEdi