Seudónimo Seudónimo

18-05-2017
Mathematics

contestada

solve: 10x - 4 (x-2) = 80
25 POINTS !!!

Respuesta :

Rillian Rillian

18-05-2017

10x -4 (x - 2) = 80
10x + (8 + -4x) = 80
8 + 10x + -4x = 80
8 + 6x = 80
8 + -8 + 6x = 80 + -8
6x = 80 + -8
6x = 72
x = 12

Answer Link

Аноним Аноним

18-05-2017

10x-4(x-2)=80
X=12
hope this helped!

Answer Link

Otras preguntas

2and 1/5 of the quotient of 5 and 5/11 and 2 and 2/5. i need the answere now

“Smart Defense” is to deactivate your high beams whenever the approaching vehicle is in sight.

Sam and Rashida are scuba diving. Their locations are shown relative to sea level. Use <, >, or = to compare the two depths and explain their relationship

If PR = PS and m/QPR > m/QPS, which is longer, SO or RO?

Which of the following is (x-5)(x+17)/(x+17)(x-16) simplified? (x+17)/(x-16) Cannot be simplified (x-5)/(x-16) (x-5)/(x+17)

Pls answer give steps and everything clearly whoever writes gets many points.

_is the first ability affected by alcohol.

Partners in a business wanted to make sure that if one of them were to pass away their surviving family will receive a fair value for their portion in the busin

maths lit grade 12 finance

Lauren bought a second hand bike for £560.She knows the bike is worth 20%less than when it was brand new.What was the price of the bike when it was brand new?