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 ( 33+ )
Otras preguntas
Need help ASAP look at pictures for information
06. A shop sells 200 chocolate, vanilla and strawberry ice creams in a day. Forty-two ofthe loe creams sold are vanilla, and a quarter are strawberry. What perc
PLZ HELP what is the function of the start codon aug?
Let f(x) = - 3x + 5 and simplify f(x + 2).
Calculate the standard deviation. Variance = 107.76. Mean = 34.2 (Round up to the second decimal point.)
URGENT!! A prism is enlarged by a factor of 4. The volume of the new prism is 576 cubic units. What could be the dimensions of the original prism? O 3 by 3 by 1
25. List the phases of water in order, from the phase with the GREATEST kinetic energy (heat) to the phase with the LOWEST kinetic energy (heat), A. Gas-Liquid-
The _________ established laws as well as punishments for breaking the laws. a. Justinian Code b. Tang Legal Code c. Sharia Law d. Magna Carta
On Gia's birthday, she blew out 10 candles. 2 candles remained lit. What's the ratio?
whats this i dont know if i subtract or add.
