Answer:
-2z+8
Step-by-step explanation:
3.25(4)+2(6) --plug in values
13+12 --multiply
$25 --answer
You gotta put -7y +6x = to the slope of line W
Answer:
The expression that can be used is 0.80x
Step-by-step explanation:
Let
x ----> original price of an item
Remember that
That means---> the sale price is 80% of the original price
To find out the sale price, determine the 80% of the original price
----> percentage in decimal form
Multiply the original price by the percentage in decimal form to obtain the sale price
so