sarab2062
sarab2062
04-04-2017
Mathematics
contestada
Need to know the answer asap
Respuesta :
LagMaster
LagMaster
04-04-2017
They are congruent (4x-4)=(3x+17)
x=21
How I got the answer
4x=3x+17+4
4x=3x+21
4x−3x=21
x=21
Answer Link
Blaugrana
Blaugrana
04-04-2017
4x-4=3x+17
-4 -4
-4=-x+17
-17 -17
-21=-x
you can't have a negative x, so you make both sides positive which gives you x=21
Hope I helped. ☺
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
A parking garage bases its prices on the number of hours that a vehicle parks in the garage.The first two hours cost $2 per hour, between two hours and six hour
Help me with ixl please
The cells ____ and shrivel up
Solve each equation. |x+5|=-3
Solve the system of equations below by graphing. Type in the ordered pair (x,y) for your answer y=-2 x+y=5
Find the missing side and angle measures in triangle ABC. Round your answers to the neFind the missing side and angle measures in triangle ABC. Round your answe
a service station on the interstate changes $2.29 per gallon of gasoline and $1.89 per quart for oil. What would be a recourable amount to pay for 10 gallons of
A population of 50 foxes in a wildlife preserve doubles in size every 14 years. The function y = 50.2*, where x is the number of 14-year periods, models the pop
Help me with ixl please
373646351636646475753626266374747574884x848484893990299149440505944330309877=?
