2y=5x+4
Transforms into:
y=5/2x+2
Therefore the slope is: 5/2
Answer:
it is 33÷9
Step-by-step explanation:
33÷9=3.66
366.6%
Answer:
Step-by-step explanation:
Third one.
This is because the dot is at -1 and the line goes over the values greater than -1.
The answer is $820.
I found this by 0.8x = 656
(Remember, a 20% discount means that it costs 80%, or 0.8, of the original price)
Then, divide 0.8 on both sides:
0.8x/0.8 = 656/0.8
This leaves you with:
x = 820
I don't remember the midpoint formula exactly, but use the midpoint formula for this problem.