Answer:
389 - 14.6 = 374.4
Step-by-step explanation:
374.4 milliliters of acid are in there.
Answer:
23/99
Step-by-step explanation:
0.23 is x.
Because x is recurring in two decimal places, we will multiply it by 100.
100x=23.23
Then we subtract.
100x-x=23.23-0.23
99x=23
x=23/99
Answer:
slope=2/3
Step-by-step explanation:
Answer: 3x-180
Step-by-step explanation:
Given: Expression for Revenue =
Expression for Cost =
If profit is the difference between the revenue and the cost then the expression for profit will be:
Profit = Revenue - cost
Hence, the expression represents the profit is 3x-180 .
Answer:
18.2+8.5=26.7
Step-by-step explanation: