Norobux4life
Norobux4life Norobux4life
  • 02-05-2021
  • Mathematics
contestada

Which of the following equations has a solution of x = -5?

Which of the following equations has a solution of x 5 class=

Respuesta :

OverpoweredNoob
OverpoweredNoob OverpoweredNoob
  • 02-05-2021

Answer:

B

Step-by-step explanation:

16(-5) - 7 = 11(-5) - 32

-80 - 7 = -55 - 32

-87 = -87

-4(-5) - 10 = 2(-5) + 20

-30 ≠ 10

Answer Link
mj3mar
mj3mar mj3mar
  • 02-05-2021

Answer:

c. Both A and B

Step-by-step explanation:

Let's solve the equations to find out.

Equation A

16x - 7 = 11x - 32

5x - 7 = -32

5x = -25

x = -5

So, Equation A has a solution of x = -5.

Equation B

-4x - 10 = 2x + 20

-6x - 10 = 20

-6x = 30

x = -5

And so does Equation B.

Answer Link

Otras preguntas

Chất tác dụng với nước tạo ra dung dịch bazơ là
similarities between two printers ​
who was the leader of the Pan-Africanist Congress and what is it about​
Complete the conversation
please help asap..A rice dish requires 1/3 cups of rice for every 3/4 cups of water. How many cups of rice is needed per cup of water? Enter your answer in the
besides the u.s., what is the only other country with native alligators?
Find the x- and y-intercepts of the graph of x+y=17x+y=17d
GIVEING BRALIST Who Is The Person WHo YOu LOVE THE MOST. IM LOOKING FOR A GREAT ANWSER AND HE STARTS WITH A G
Natalia goes to the bookstore with $25.00. She buys 4 magazines for $3.25 each and a comic book for $5.75. How much money does she have left? Select the correct
8. The Intolerable Acts led to the American Revolutionary War because - A. Britain declared it would use force to make colonists pay taxes B. The colonists coul