Multiply -3/11 and -2/15 straight across
-3(-2) = 6
11(15) = 165
6/165 is your product, or 0.036 (rounded)
hope this helps
Answer:
4:7
Step-by-step explanation:
Okay, so first convert the feet to inches so 3x12=36. So the it's 36:63. Then if you simplify it you get 4:7.
To find the equation we will put the values of x and y in the equations and then check if LHS=RHS.
















Hence, Option B. y=5x+4 satisfies the system (1,9)