oldcoolschool oldcoolschool

01-09-2017
Mathematics

contestada

30 Points :) !!
Evaluate the expression when x = 8 and y = 1.

x – y – 2
A.16
B.5
C.7
D.9

Respuesta :

bobby3702 bobby3702

01-09-2017

If x = 8 and y = 1 then 8 - 1 = 7 -2 = 5

so your answer is B.5

Answer Link

apologiabiology apologiabiology

01-09-2017

subsitute 8 for x and 1 for y

8-1-2
7-2
5
answer is B

Answer Link

Otras preguntas

A person with a blood alcohol content between 0.16-0.30% is severely impaired and has an increased risk of ________________ from choking on vomit.

Russel buys 1.632 kilograms of high protein cereal. The cereal is packaged in 34-gram bags. How may bags of cereal did Russel buy?

what was the problem with petroleum gas during carter’s administration?

Which metal can be used as a sacrificial electrode to prevent the rusting of an iron pipe?

what preaident was in the white house first

Electrons are made to flow in a wire when there is A) an imbalance of charges in the wire. B) more potential energy at one end of the wire than the other. C) a

chapter 9 sections 2 & 3

The parthenon combined elements of two of three classical architectural orders. Which one was not included?

how didi the GI bill affect american society after world war 2

Rectangle ABCD with coordinates A(1,1), B(4,1), C(4,2) and D(1,2) dilates with respect to the origin to give rectangle A’B’C’D’. If A’B’=6 what is the scale fac