Answer: 16
Step-by-step explanation: 20/2 = 10
10x=160
10x/10=160/10
x=16
Answer:
You can save 0.40 if you choose to buy the 16-ounce bottles instead of 10-ounce bottles.
0.56x5=2.8
0.40x8=3.2
3.2-2.8= 0.40
x-3y= 1
The equation needs to be rewritten in proper Slope intercept form ( y = mx+b) where m is the slope and b is the y-intercept.
x-3y = 1
Subtract x from each side:
-3y = 1-x
Divide both sides by -3:
y = 1/-3 - x/-3
Simplify:
y = 1/3x - 1/3
The slope is 1/3
Answer: D
Example: none there is no Example
