Answer:
Number 1, or letter H should be 3 and 3.
Step-by-step explanation:
There's 1 hamburger, 1 hot dog and 1 chicken sandwich. Sandwich wise it's 3.
There's 1 cola, 1 diet cola and 1 lemonade, thus making it 3 as well.
Just plug in 2 for p. 3*2 - 2 = 6-2 = 4
Y varies directly with x m eans
y=kx where k is constant
y=40
x=16
find k
40=k16
divide both sides by 16
5/2=k
y=5/2x
y=-5 find x
-5=5/2x
times 2/5 both sides to cancle fraciton (5/2 times 2/5=10/10=1)
-10/5=x
-2=x
x=-2
For x and y
When you subtract 2 from x, you will subtract 7 from y
