10-11-2017
Mathematics

contestada

7) Which ordered pair is a solution of the equation 3y – 2 = 8x + 5? *
A) (1, 5)
B) (3, 9)
C) (–4, 9)
D) (–2, 3)

Respuesta :

jemeraldgoldie jemeraldgoldie

11-11-2017

If you plug in the values with their respective x and y variables you can find out.

For (1, 5):
3y - 2 = 8x + 5
3(5) - 2 = 8(1) + 5
15 - 2 = 8 + 5
13 = 13

This is indeed correct because 13 equals 13.

Answer Link

Otras preguntas

How to solve 1.25 x 10^-4

6(x + 1) - 5(x + 2) Simplify help ASAP

How did capitalists acquire wealth during the Gilded Age?

Sixty people are invited to a party. There are 24 cups in a package and 18 napkins in a package. What is the least number of packages of cups & napkins that

5. Seven more than three times a number is twenty-five.

Which is the best explanation of how the setting reveals the theme

what are the reason for environment pollution

Which of the following does not serve as a way to neutralize the charge in a body? A. Adding more protons to a positively charged body until the number of proto

9(x-8)= -2x-17. Solve for x

If necessary, rearrange the pieces below so that the sentence is in the active voice. Do not change the meaning or tense. © Eleven's hair is braided by the barb