jashhsfj8093 jashhsfj8093

02-07-2020
Mathematics

contestada

Ethan's solution and reasoning for solving an equation are shown below: 4/2 x - 10 =30

Respuesta :

dandevnea dandevnea

02-07-2020

Answer:

Step-by-step explanation:

er

Answer Link

09pqr4sT 09pqr4sT

02-07-2020

Answer:

x = 20

Step-by-step explanation:

4/2x - 10 =30

Divide 4/2.

2x - 10 =30

Add 10 to both sides.

2x = 30 + 10

2x = 40

Divide 2 into both sides.

2x/2 = 40/2

x = 20

Answer Link

Otras preguntas

An experiment using alpha particles to bombard a thin sheet of gold foil indicated that most of the volume of the atoms in the foil is taken up by ...

A three legged stool will not rock, even if the legs are of differnt lengths. Many four legged stools wobble. Explain

Which god or goddess is not correctly matched with his or her role? A. Re: god of the sun B. Osiris: ruler of the dead C. Isis: healed children D. Nut: ensu

As a member of Congress, you vote for a dairy-support bill because it is consistent with your thinking as a liberal Democrat. Political scientists would describ

394.6 divided by 9 using compatible numbers to estimate the quotient?

How do you write 3.56 million

why was northern Italy a natural birthplace for the renaissance?

Supporters of the New Jersey Plan did what

a baker uses 5.5 pounds of flour daily , how many ounces of flour will he use in two weeks use words numbers or pictures

If 2000 miles increased by 33%, how many miles did it increase?