Xaviertroy11 Xaviertroy11
  • 01-12-2019
  • Mathematics
contestada

x=3y – 10
x 2y - 5 Solve by subst8tution
​

Respuesta :

Yang100
Yang100 Yang100
  • 02-12-2019

Answer:

x=5, y=5. (5, 5).

Step-by-step explanation:

x=3y-10

x=2y-5

--------------

3y-10=2y-5

3y-2y-10=-5

y-10=-5

y=-5+10

y=5

x=2(5)-5=10-5=5

Answer Link

Otras preguntas

could any one explain this problem?
how are the republican and democratic parties similar?
what is the vertex and x intercepts of y=x^2-2x-35 Just answers pls :)
PLS ANSWER FOR BRANINETEST
A car is designed to get its energy from a rotating flywheel with a radius of 1.50 m and a mass of 430 kg. Before a trip, the flywheel is attached to an electri
Q4) An investment offers a total return of 12.8 percent over the coming year. Janice thinks the total real return on this investment will be only 7 percent. Wha
you can buy a 47 pound bag of flour for $11 or you can buy a 1 pound bag of flour for $0.45. Compare the per pound cost for the large and small bags.​
Write 36 as a product of its prime factors
Mrs. Kwan withdrew the entire $8,000 balance from her Roth IRA this year. Her total contributions to the account were $6,070, and her marginal tax rate is 12 pe
What was the goal in creating the Joint Chiefs of Staff? O A. Better communication between political leaders B. Combining the activities of the Departments of W