Answer:
Stefanie bought 10 erasers
Step-by-step explanation:
We can establish the following equation:
TP = NP*PP + NE*EP
Where:
TP = Total price; (4.25)
NP = Number of pencil packages; (1)
PP = Pencil Package's Price; (1.75)
NE = Number of erasers; (What we are looking for)
EP = Erasers Price; (0.25);
Then:
4.25 = 1*1.75 + NE*0.25;
4.25 - 1.75 = NE*0.25;
2.5/0.25 = NE;
10 = NE.
Which number is composite in 23897993?
A composite number is a number that has multiple factors (9: 1,3,9)
All you need to do is add all 7 job hours, and divide the total by 7. Your answer should be 7
Answer:
One of the solution is 2
Step-by-step explanation:
Answer:
I had this question, photomath works.
Step-by-step explanation:
