Destinymccrea997 Destinymccrea997
  • 03-09-2020
  • Mathematics
contestada

please explain the steps in order to solve the equation 2x+5y=28 when x=4

Respuesta :

meredith48034
meredith48034 meredith48034
  • 06-09-2020

Answer:

Step-by-step explanation:

Plug in 4 for x

2(4) + 5y = 28

8 + 5y = 28 (subtract both sides by 8)

5y = 20 (divide both sides by 5)

y = 4

Answer Link

Otras preguntas

How was imperialism a cause of WWI?
Which correctly names the plane in this figure?
Combine the like terms to create an equivalent expression 5n+6+(-7n)
Which are examples of projectile motion? Check all that apply A. A soccer ball rolling across the ground in the northeast direction. B. A car turning a corne
Compare and contrast a compound and a mixture
Salem High School’s winter sports teams WON 72% of their games last season. If the teams played 50 games, how many games did the teams LOSE
Kimberley is hosting a party for her friends in an hour. She can make either five hamburgers or nine sandwiches in this time. Which will be a comparative advant
How are molecules and energy changed during the biochemical processes of photosynthesis?
1. All thriving things need energy in order to __________________ and ________________ 2. Compare and contrast photosynthesis and cellular respiration. Includ
Choose the correct subject pronoun for the verb in quotation marks. No "se bañen", ducharse. A. Usted B. Vosotros C. Tú D. Ustedes