michseladelao michseladelao
  • 02-02-2021
  • Mathematics
contestada

Use substitution: y= 5 and y = 7x -2*

Respuesta :

jadehralston
jadehralston jadehralston
  • 02-02-2021

Answer:

x = 1

Step-by-step explanation:

y = 5    y = 7x - 2

5 = 7x -2

-7x  -7x

-7x + 5 = -2

       -5     -5

-7x = -7

x = 1

Answer Link

Otras preguntas

aiko wants to start a congregate feeding program at the senior center her grandmother attends. if aiko intends to use federal government money for her program,
Find the surface area and volume of a cylinder with a diameter equal to 14 cm and a height equal to 10 cm.
Evaluate the expression. (8 - 3)!
how long does it take for meclizine to work for vertigo
A town's population goes from 12,000 to 34,000 in 2.7 years. How many years after it was 12,000 will the population be 55,000?
Can someone pls do this I am so confused.
I need the answer asap
Jerome earns $75 each week at a computer store plus 10% commission of his sales each week,m, Which Equation could Jerome use to find P,his weekly pay?
What is the role of cyclin and CDK in the cell cycle? * They perform checkpoints and regulate/control the cell cycle. They catalyze the condensation of the chro
.........................................................................