andrwcollins44041 andrwcollins44041

10-11-2019
Mathematics

contestada

An equation is shown. – 4 5 (9x – 20) – 3x = 4 5 x – 6 Choose the value of x that makes this equation true. A. x = –2 B. x = – 1 2 C. x = 1 2 D. x = 2

Respuesta :

shams04 shams04

10-11-2019

Answer: D

Work:
-45(9x-20)-3x = 45x-6
-405x+900-3x = 45x-6
-408x+900 = 45x-6 (combine like terms)
906=453x (add 6 to 900 and -408x to 45x)
2=x ( divid)
X=2

Answer Link

Otras preguntas

en que ambitos se logro la igualdad de la mujer y en cual no?

can someone help me find the slope of this

Please help me with this question

"Slogan on my Basic Rights in Relationships" pls make one for me i will appreciate it so much

how do you add a feeling of the Brotherhood in your behaviour

Conversion of one form of energy into another form is

Mitha and her roommates made a spinner to help them assign daily chores. Every day, they each spin the wheel and do the chore the spinner lands on. The spinner

the........ is the final interpreter of the constitution

if there are 60 miles in each walk how many walks can you walk in 3 miles

Recommend how teenagers can show support for their peers who are in abusive cyber relationships. Also indicate how this recommendation could lead to positive ch