prittypinknecol
prittypinknecol
02-02-2018
Mathematics
contestada
3x + 4 + 2x = 5(x – 2) + 7
Respuesta :
bradymzimmerp3ccww
bradymzimmerp3ccww
02-02-2018
5x+4= 5x-10+7
-5x -5x
4=-10+7
+10 +10
14=7
divide by 7 on both sides
x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
how has the use of computers and advances in technology change the healthcare industry
What is the direct object in the sentence "Some animals grow and undercoat of soft hair during cold months
stepping on a bag of patato chipswould cause what type of change
Which act was passed in the late 1800s to exclude an entire ethnic group? -Curtis Act -Townshend Act -Chinese Exclusion Act -Civil Rights Act
julia wants to be sure that she can listen effectively to the speaker at the town hall meeting. which strategy will help her succeed? jumping to conclusions? mu
is 0.025 greater than 0.052
Why does the maple tree produce wood strong enough to use as furniture?
the scores danna earned on her last five math tests are shown 87, 81, 90, 33, 84 which measure of central tendency is best to describe how danna generally perfo
3. At the mall, Leona bought a T-shirt and a book for a total of $23. The book cost $12. How much did the T-shirt cost? (a) What is the unknown information? (b
which of the following are vector quantities? check all that apply. a. time b. displacement c. force d. mass
