JeremyC700
JeremyC700 JeremyC700
  • 03-02-2021
  • Mathematics
contestada

need help I dont know what to do​

need help I dont know what to do class=

Respuesta :

ww9tabk823
ww9tabk823 ww9tabk823
  • 03-02-2021
5(x+7)=75
x=8

30=3(4x-2)
x=3

5(2x-3)=3(4x-7)
x=-18

-60=5(2x+10)
x=-11
Answer Link

Otras preguntas

How much extra concrete was ordered ?
What is the value of y in the following system? 5x + y = 9 10x - 7y = -18
the library surveyed 180 people about their favorite type of movie. If 40% of the people chose action, how many people chose action​
Identified __________ should be tracked until they are corrected A. Hazards B. Inspections C. Workers D. Worsites
Explain three advantages of using fossil fuels
25 POINTS!!!!!!! ILL MARK BRAINLIEST PLEASE HELP!!!!!!! Evaluate whether or not fish farming would have a negative impact on human health. a. Fish farming is h
"Dad would simply tousle his hair and grin." What does the word tousle mean? Question 3 options: comb mess up color flick wash
put the equation below in standard form. be sure to show all work. y-4/5x+2
Because unions and strikes were banned by the government
Why nacl doesn’t coduct electricity?