Solve the system by elimination 5x+y-z=6 x+y+z=2 12x+4y=10

Elijah and his sister went to the movies. they had $34 altogether and spent $9.50 per ticket. elijah and his sister bought the same snacks. write and solve an inequality fotlr the amount that each person spent on snacks. interpret the solition

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x