Answer:
10.7 also 10 7/10
Step-by-step explanation:
Answer: The area is 4x^2-2x-6
Step-by-step explanation: The area of a rectangle is length*width. So multiply both these terms. Remember the method foil, that would apply here. (4x-6)(x+1), you end up with 4x^2+4x-6x-6. Then combine like terms, to get 4x^2-2x-6.
Answer: JK+KL=JL <--> 4x+6+7x+15=120 <--> x=9
JK=4x+6=4.9+6=42
KL=7x+15=7.9+15=78
It will cost $5.75 for 5 toppings and you get 3 toppings for the price of $4.75
U have to
4*4
and u get
16