Write a reason for each step
6.
3x-12=7x+8
GIVEN
-4X-12-8
-4x=20
X=-5

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

2,10,-50 next two numbers geometric sequence