Answer:
18
Step-by-step explanation:
x-5=(x+8)/2
x-5=x/2+4
add 5
x=x/2+9
subtract x/2
x/2=9
times 2
x=18
Make it in exactly five steps.
Hope this helps.
Answer:
588.76
Step-by-step explanation:
Commission is 7% of total
<u>Total selling price of 516 crates of oranges:</u>
<u>Commission amount:</u>
Answer:
30000 simple interest ,50000 total repayment.
Step-by-step explanation:
sorry iam terrible at explaining,
To repeat, we need this:
15+c=17.50.
let's imagine a person who wants to save up for a book that costs 17.50. This person has already saved 15 dollars. how much more does he or she still need to save?
So now we solve:
15+c=17.50
subtract 15 from both sides
15+c=17.50
15-15+c=17.50-15
c=2.5
so the person needs to save 2.5 dollars more.