Answer:
True statements:
If the price is marked up 25%, the selling price will be $50.
If the selling price is $70, the price is marked up 75%.
Step-by-step explanation:
Answer:
The formula for slope intercept is y=mx+b and m is the slope and B is our y intercept. so if we just input our values:
y=2x-4
you also you could write the slope as 2/1 since the slope is rise over run (rise/run)
Answer:
.
Step-by-step explanation:
Answer:
h=5in
Step-by-step explanation:
The following areas are equal:
1. Front and Back.
2. Left and right.
3. Top and Bottom.
Therefore, we calculate 3 areas and
multiply each by 2 to get the 6 areas:
As=2(3*h) + 2(10*h) + 2(10*3)=1901n^2.
6h + 20h + 60 = 190,
26h = 190 - 60 = 130,
h = 5in.
A graph shows x-3 to be a factor, selection B.
The factorization would be (7x +3)(x -3).
