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 dandevnea
  • 02-07-2020

Answer:

Step-by-step explanation:

er

Answer Link
09pqr4sT
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

What chord is indicated in the chord diagram?
The Gross Domestic of a country in the first quarter of 2014 was $1.3299×10×8. GPD=$
I read and article that mentioned that women on clomid may be more likely to get pregnant with twins the article said that normally there is a dominant follicle
The common health-associated infection seen in an outpatient setting, called mrsa, is caused by which type of bacteria?.
solve for x -[tex]\bold{x {}^{2} + 5x + 6 = 0}[/tex]ty! ~​
explain why nickel has a high density.​
Use logarithmic properties and solve for x
5. Why did the Soviets build the Berlin Wall?
Find the range of f(x) = 3x + 2 for the domain = {1, 2, 3}.
which of these health risks may be caused by sleep deficiency A. Lung Disease B. Cancer C. Allergies D. Diabetes