desmondpacheco desmondpacheco

04-06-2019
Mathematics

contestada

Complete the solution of the equation. Find the
value of y when x equals -9.
-7x + 8y = 39

Respuesta :

EmmaRoseAndre EmmaRoseAndre

04-06-2019

-7x+8y=39

x=-9

-7×-9+8y=39

63+8y=39

8y=39-63

8y=-24

y=-24÷8

y=-3

Answer Link

Otras preguntas

Patricia wishes to have a rectangular-shaped garden in her backyard. she has 70 ft of fencing material with which to enclose her garden. letting x denote the wi

The farmers of the constitution gave chef economic policymaking power to the

A hypothetical poison prevents nucleoli from carrying out their functions. which organelles would be affected by this poison?

A bag contains 10 paise, 25 paise and 50 paise coins. The number of 25 paise coins is three times the number of 10 paise coins. If 50 paise coins are 5 more th

A researcher collected archaea and protists from a thermal vent. how do the cells of these two organisms differ?

Wendy took a trip from Davenport to Omaha a distance of 300mi. she traveled part of the way by bus which arrived at the train station just in time for Wendy to

P = W/t solve for W?

Melissa purchases a dvd player at a store that sells refurbished merchandise. the store has a big sign stating "caveat emptor" posted out front and at the cash

Janice creates advertising slogans for the advertising firm that employs her. she works with beliefs, perceptions, and informal obligations about what she is en

Which of the following is a way to get full benefit of your schooling