PLEASE HELP I AM BEING TIMED!! Wright a statement that indicates that the triangles in each pair are congruent.

Options: A) Triangle DEC =~ triangle QRD

B) Triangle DEC =~ triangle QDR

C) Triangle DEC =~ triangle DQR

D) Triangle EDC =~ triangle QDR

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Is the point (0, 8) on the x-axis or y-axis? how do you know?

3.4a=57.8 what is the the value of a