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 ( 45+ )
Otras preguntas
Which of the substances observed are elements?A. S, Fe, O , Sr, and AlB.S,Q,, and LİFC.N204, , and LIFD.NQ, Fe, Sr, and AL PLEASE HELP IM IN CLASSS
An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment. For this study, the three samples have SS1
Cameron is flying 8,000 feet above sea level. Directly below her, she sees a whale 50 feet below sea level. Which absolute value expression represents the dista
Dana writes a check to Becky on Dana’s account at Community Bank. The bank dishonors the check even though Dana has sufficient funds in her account. The bank is
What mass of water must evaporate from the skin of a 70.0 kg man to cool his body 1.00 ∘C? The heat of vaporization of water at body temperature (37.0 ∘C) is 2.
consider a unit cube with one one corner at the origin what is the angle between any two diagonals?
The Worthingtons love to travel, so when they retired they sold their house and purchased a motor home valued at $165,000. They tow their car, valued at $32,000
Please help this is due tomorrow
Which strategy can a person use to cope with suicidal thoughts on his or her own? developing a safety plan isolating himself or herself from people limiting fri
A 0.0450-kg golf ball initially at rest is given a speed of 25.0 m/s when a club strikes. If the club and ball are in contact for 2.00 ms, what average force ac
