wandaxscarlettgia
wandaxscarlettgia wandaxscarlettgia
  • 16-02-2021
  • Mathematics
contestada

3. Which value(s) of x are solutions to the equation: (x + 5)^2 = 49
a. only 2
b. only -12
c. 2 and -12
d. 44 and -54​

Respuesta :

DWRead
DWRead DWRead
  • 16-02-2021

Answer:

c

Step-by-step explanation:

(x+5)² = 49

x+5 = ±√49 = ±7

x = ±7-5 = 2,-12

Answer Link

Otras preguntas

1. Complete the sentences using some, a, an, any (0.6c/u) cookies? 1. Do you have 2. We have strawberries. 3. There is 4. There isn't 5. I need apple on the tab
Why did more nationalist movements rise after World War II?
A mother is inspecting her newborn girl for the first time. The infant's breasts are edematous, and she has a pink vaginal discharge. How should the nurse respo
MCR3U1 Culminating 2021.pdf#7.A colony of bacteria is introduced into a growth medium. Its initial populationsize is 350 thousand. 12 hours later, the colony ha
1:18 / 1:27 What is most likely to happen after this conversation? Jessica will call Jose's mom Jessica will pay Jose Jose will pressure wash Jose will start hi
What is the W-4 form used for?
3^-6x(3^3 divide 3^0)^2
JThompson Algebra Homework 6/11/21
Solve for X in the triangle round your answer to the nearest tenth
11.Some individuals have developed to use echolocation andthus able to see even if they are blind.​