First ask your self how many ounces are in 1 cup?
8 ounces
So to find how many ounces are in 8 cups, you have to multiply how many ounces in one cyp (8) by 8
8×8=64
64 ounces
The picture does not match the question.
Use the formula m = y2 - y1 / x2 - x1
-2 - 3 / 7 - 4
-5 / 3
the slope of the line in simplest form is -5/3
C. 11.3 cents per ounce
The 20-oz ham is $8.75/20 ounces = $0.4375/ounce
The 3-lb ham is 3 x 16 ounces = 48 ounces. Cost is $15.60/48 ounces = $0.325/ounce.
The difference in cost per ounce is 0.4375 - 0.325 = $0.1125 = 11.3 cents/ounce, rounded.
Answer:
A. -4 and 4
B. No solution.
Step-by-step explanation:
The given equation is
A.
Equate the denominators equal to 0 to find the restrictions on the variable.
Therefore, 
.
B.
We have,
Multiply both sides by (x-4)(x+4).
Add 4 on both sides.
Divide both sides by 5.
Here the solution is x=4 but it is the restricted value.
Therefore, the given equation has no solution.
