mathhater4
mathhater4
02-11-2016
Mathematics
contestada
help me with this please
Respuesta :
SueGore
SueGore
02-11-2016
youd do 4x-20 + x= 90
so combine like terms 5x-20=90
subtract 20 from each side 5x=70
so x=14
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
A plot of land close to the beach could earn its owners $300/day as a parking lot or $500/day as a campground. Calculate the weekly economic rent of using the l
please help :) !!!!!
a shopkeeper had 60 kg apples with him in the morning of a particular day during the day time he could sell only 43 kg 700 gram. find the quantity of apples lef
What types of things are more common in the city than in a rural environment? Check all that apply. A. Organized crime B. Travel by car c. People talking more s
Write the correct form of the preterit or imperfect tense. Mi familia y yo _(viajar) a Florida el año pasado.
"A 20-foot ladder leans against the side of a house. The bottom of the ladder is 6 feet away from the house. What is the measure of the angle formed by the ladd
What is the explicit rule for the geometric sequence? 25.5, 5.1, 1.02, 0.204, ... an=25.5(15)n an=25.5(15)n−1 an=25.5(15)n+1 an=25.5(15)n+2
8.If one zero of the quadratic polynomial x2 - 7x + 5k is -2, then find the value of k
Seawater fills a tank to a depth of 12 ft. If the specific gravity of seawater is 1.03 and the atmospheric pressure at this location is 14.8 psi, the absolute p
With which of the following choices was Martin Luther King, Jr. most closely associated? a) the Jim Crow Laws b) the Black Codes c) the Voting Rights Act d) Ple
