Itstallor1
Itstallor1
12-09-2017
Mathematics
contestada
I really don't understand 18. Please help!
Respuesta :
kphung76127
kphung76127
12-09-2017
The expression is the sum of all the expressions for each angle
(3x-170)+ (200-2x)+ (x-35)
Combine all like terms
3x-2x+x= 2x
-170+200-35= -5
Final answer: 2x-5
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Which politician most strongly supported the idea of nullification?
Each part of a race is 1/10 mile long. Marsha finished 5parts of the race. How far did Marsha race
The supreme court is more likely to consider reviewing a case if what?
To use something up, especially money take away two letters away from suspend
if log 6=.7781 then what is log 60,000
(-10a^4)+(-10a^2)=-200 .... find value of a
Find the point on the line y = 2x + 3 that is closest to the origin.
What is the fraction eight twentieths in its simplest form?
which number is smaller, -5 or -17
Positive parenting allows children to do whatever they want when they want it.
