hannahccc
hannahccc
11-12-2016
Mathematics
contestada
8x-21+117-x=180 find x
Respuesta :
Аноним
Аноним
11-12-2016
8x-x-21+117=180
7x+91=180
180-91=7x
89=7x
X=89/7
X=12.71428571429
Answer Link
GaigeEss
GaigeEss
11-12-2016
combine like terms: 7x+96=180
Bring x to one side: 7x=84
Divide by 7: x=12
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
Nate is writing an essay arguing that the football program at his school should be canceled for safety reasons. Which is the most effective claim for his argume
How did physical geography impact the Arctic Inuit?
What causes the reaction rate to decrease as the reaction progresses? A. The concentration of the reactants decreases. B. The reaction's activation energy decre
Which is the standard form of the equation of the parabola that has a vertex of (-4,-3) and a directrix of x = 2? o (x+3)² = 24(y+4) o (y+3)^2= 24(x-4) o (y+3)^
A proper segregation of duties requires that an individual A. Authorizing a transaction records it. B. Maintaining custody of an asset be entitled to access the
if you had a serious sprain which made you not walk for a couple of days like at all but you can somewhat walk after a while but you have a limp should i just c
An enslaved African living in New York City in 1699 most likely _____. Select the best answer from the choices provided. A. saw enslaved people daily B. was h
A circle has a radius of 18 ft and an arc length of 117. What is the measure of the central angle of the circle?
835×79 with formula and all
Find the measure of
