5 is your missing factor because 9*5=45 btw dont use x for multiplication use this *
Answer: 3
Step-by-step explanation:
Set them equal because they are the same so 15x+5=16x+2 so x+2=5 so x=3
Think of it like this
3.99 x 3=11.97
Divide by 4
Should give u 2.99
^^^there is your answer
Step-by-step explanation:
a) The volume of the prism is



b) If the dimensions L of the prism are tripled, the new volume will be

so it will increase by a factor of 27.
Well, if you look at the graph, when x = -1, y or f(x) = 4.
and when x = 2, y = 0.