juliannasanchez1 juliannasanchez1

02-10-2017
Mathematics

contestada

f (x)=4x-7 when f (x)=8

Respuesta :

kphung76127 kphung76127

02-10-2017

Since both are equivalent to f(x), 4x-7 must equal 8
4x-7=8

Add 7 to both sides
4x= 15

Divide both sides by 4
x=15/4

Final answer: x=15/4

Answer Link

Otras preguntas

In which part of a professional email should you try to be brief, but highly descriptive?

list the important elements of civil society and their roles and importance in society.

A farmer grows two types of grain in his fields. He has a seed budget of $20,000 and has spent $11,200.00 to plant wheat seed so far. If barely seed costs $52.0

How did “death” characterize the year 1942?

What is the area of a regular pentagon with a side length of 10 inches and a distance from the center to a vertex of 10 inches? Round your answer to the nearest

Officials argue that the government needs to reduce the national debt. Which actions are most likely to accomplish this goal?

Read the sentence and select the type of noun or pronoun that corresponds with the bolded word.Nobody knows the answer to that question.a) indefinite pronounb)

which statement would most likely be supported by someone who agrees with socialist philosophy

I haven't used my old pair of earplugs in about 2 months. I wanted to cut the cord on them, can I get electricuted even though they haven't been plugged in for

M(5, 7) is the midpoint of rs The coordinates of S are (6, 9). What are the coordinates of R?