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

a triangle has angle measures of 40°, 59°, and 81°. the side opposite the 40° angle is 11 centimeters long. find the length of the side opposite the 81° angle t

what are the three major factors that influence underage drinking

What is the next term in the following series 1,1,2,3,5,8,_

3.15: Explain why, if soluble salts are prepared from an acid and an insoluble reactant: a) Excess of the reactant is added b) The excess reactant is removed c)

What does the suffragette-defaced penny reveal about life in england during that time period? that the laws of the state only applied to women that women were o

Read this sentence: When the scientists drilled into the ground, they found a system of subterranean rivers. Based on the context, subterranean means which o

In a memoir, a person write

Your unit is dispatched to the county jail for an intoxicated inmate. upon arrival, you find the patient, a 33-year-old male, lying supine in a jail cell. he is

simplify 12s subtract 2 plus 10s subtract 5 plus 3s

How do I solve each inequality by reading the corresponding graph?