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

what is climatology a subspecialty of

Imagine you are a historian reflecting on this period in history. You've been asked to create a product that describes the Spanish American War or the building

There are 200 paperweights in a box. The mass of each paperweight is 0.085 kilogram. The mass of the empty box is 560 grams. What is the total mass of the box a

what is 66 2/3% in decimal form

the area of a parallelogram with a height of 6 meters is 126 square meters what is the base length of the parallelogram

When making a guess, you are forming a_______. Can you help me complete this sentence??!?!!?

A reason economic systems like sharecropping and the crop-lien system came to be was due to changes in the plantation system. What were they?

what is 58% as a fraction in simplest form

Which one of the following lines is written in iambic pentameter? A. "And sorry I could not travel both" B. "When the proofs, the figures, were ranged in column

A circle cuts the x-axis at (4,0) and (14,0), and cuts the y-axis at (0,6) and (0,8). Find it's equation