Answer:
We need some aditional data. For example, the average number of students who like to snorkel in certain population.
Step-by-step explanation:
Answer:
they all got paid 474$ all together
Step-by-step explanation:
destiny worked 12 hours and made 240.17$
Stephanie worked 12 hours and made 126.17$
Marco worked 12 hours and made 108.17$
this all adds up to 474.50$ which is exactly half of 949$
Answer:
9 hours.
Step-by-step explanation:
So, first, you have to determine what he makes per hour to make this as easy as possible. You need to first do 396 divided by 18, which gives you 22. He makes 22$ an hour. Next, now that you know what he makes, you can do 198 divided by 22, and that'll show how long he has to work to make that amount of money.
Hope this helped. Please mark this brainliest if you think this helped. Let me know if you need anymore help and I am more than happy.
Answer:
Step-by-step explanation:
<u>Equation Solving</u>
We are given the equation:
It's required to solve it for a.
Swap sides to have the letter on the left side:
Divide by 
:
Answer:
yes they are not equal because (x + a) = 2x + 2a
