marianafm202002 marianafm202002

03-04-2016
Mathematics

contestada

5 hour job 70 dollars for parts total charge was 320. Choose an equation

Respuesta :

wat2132 wat2132

03-04-2016

5x+70=320 you subtract 70 from each side then divide by 5 on each side
final answer 50

Answer Link

Otras preguntas

A vaccine a. can be harmful because it contains pathogens such as viruses. b. contains a changed pathogen, so the pathogen is no longer harmful. c. provokes a r

How did the people of the French Revolution overthrow the government?

How do you factor k^2-k-56

A man walks 15 blocks to work every morning at a rate of 2 miles per hour. If there are 20 blocks in a mile, how long does it take him to walk to work?

Substitution method 1) 3x + y = 7 4x + 2y = 16 2) 2x + 2y = 4 X - 2y = 0

Ants communicate with chemicals called a. silica. b. metronomes. c. biomes. d. pheromones

Waves that move matter back and forth are called a.transverse waves b.longitudinal wave c. Medium wave

If the edges of a cube add up to 4 feet in length, what is the volume of the cube?

A hydrogen atom has one proton, two neutrons, and no electrons. Is this atom neutrally charged? Explain your answer.

A hydrogen atom has one proton, two neutrons, and no electrons. Is this atom neutrally charged? Explain your answer.