plshelpwithwork plshelpwithwork

06-12-2020
Mathematics

contestada

t(x) = 2x-4; t(x) = 1/2

Respuesta :

theleangreenbean theleangreenbean

06-12-2020

Answer:
x=9/4

Explanation:
Substitute t(x) into the first equation
t(x)=2x-4
1/2=2x-4
Add 4 to both sides
1/2+4=2x-4+4
9/2=2x
Divide both sides by 2
(9/2)/2=2x/2
9/4=x

I hope this helps! Please comment if you have any questions :)

Answer Link

Otras preguntas

How was Khrushchev different from Stalin? He was not a communist. He agreed to consider allowing elections in Eastern Europe. He was less cruel and sus

a store offers a pair of sneakers at a 30 percent discount. if the pair of sneakers costs $90 originally, what is the sale price?

Matt makes $80 a month mowing lawns. His friend James also mows lawns, but he makes x dollars less per month than Matt does. James makes $816 per year. How much

an army sergeant works as a trauma surgeon. Which two career clusters is he most likely apart of

30x-215=985 what is x

Multiples of 20,25 and 40

Describe the transformation that takes f(x) = | x | to g(x) = −|x +4 | − 1

answer the the first one i really need help

The table of values below represent an exponential function. Find the constant ratio of successive y-values.

The Constitution has only been amended 17 more times since 1791. Why do you think the writers made the process of adding amendments so complicated