Math
(1) what should be done to both sides of the equation in order to solve = -11.9?
a) multiply by -11.9
b) divide by -11.9
c) divide by 6
d) multiply by 6

(2) what is the solution to -9m = -45?
a) m = 5
b) m = -405
c) m = -5
d) m = 405

(3) solve for u.
-14 = u ÷ 8
u =

(4) solve for h.
-117 = -9h
h =

(5) solve for q.
9/19 = 5
h =

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.