Looking at number 4, you first have to look at the information that you have:
On tuesday he practiced for 1 5/6 hrs
Monday he practiced for 7/10 hrs
He is supposed to practice for 1 1/4 hr.
You could write questions like:
How much more did Marco practice on Tuesday than he is supposed to practice?
This works because it does indeed involve subtraction, you would be subtracting the amount that he should have practiced from the amount of time that he did practice.
If I didn't answer the question, please message me and I will clarify!
Answer:
Total income= $84.53
Step-by-step explanation:
Giving the following information:
They charge $70 for the job
plus 5% for supplies. A homeowner gave them a 15% tip.
<u>First, we need to calculate the total cost for the job:</u>
Total cost= 70*1.05
Total cost= $73.5
<u>Now, the total cost plus the tip:</u>
Total income= 73.5*1.15= $84.53
Answer: subtraction property
x-(-6)=18
x+6=18
Subtract 6 from both sides
And you get x=12
Answer:
what are the answers that are given
Step-by-step explanation:
HI :)
First we must distribute the 2.6 to everything inside the ()
The new equation would then be
14.3p-32.24 = 127.92
Then you would add a -32.24 to each side of the equal sign, so that the 32.34 would become a zero pair on the right side of the equal sign and cancel.
The new equation would then be
14.3p = 160.16
Then you divide each side of the = by 14.3, that way the p becomes isolated.
14.3p/14.3 = 160.16/14.3
Then you're left with
p = 11.2
Hope this helped :)
