citlalipiedra18 citlalipiedra18

10-04-2018
Mathematics

contestada

Find x if ƒ(x) = 2x + 7 and ƒ(x) = -1.

Respuesta :

GrammarPanda GrammarPanda

10-04-2018

the answer to this is x= -4

Answer Link

scottclemens2 scottclemens2

10-04-2018

set them equal to each other

2x + 7 = -1
-7 -7
2x = -8
x = -4

Answer Link

Otras preguntas

PLEASE HELP! DUE SOON ROMEO AND JULI ET. You will be writing roughly 2 paragraphs about the Nurse, her personality traits and her relationship with Juli et. (up

Tracy wants to buy a bicycle. Tracy received $25 for her birthday. She will keep this money and will save $10 from her allowance each week. Which equation will

Solve for x in the triangle.

what was the purpose of the Gettysburg address?

Which facilities contributes the most to recycling and least to recycling and the based on the pie chart graphic ?

in what ways are the principles of rule of law and republicanism reflected in the U.S. Constitution? Detine each of these principles and describe specific eleme

A clinical psychologist wants to test whether experiencing childhood trauma reduces one's self-efficacy in adulthood. He randomly selects 22 adults who have exp

Only answer if you are 100% if it’s wrong I’ll report you for only replying to get points.

How does Pythagorean Theorem relate to football?

When studying the immune system in class, Peta concluded that T-cells are more specific to the pathogen than inflammation is. What did Peta most likely learn th