10 divided by 2 is 5, 5 + 8 is 13
thus f(10)= 13
hope this helps
Answer:
There are 40 problems on the test
Step-by-step explanation:
Let p = the number of problems on the test
The number of problems on the test times the percent correct is the number correct
p * 85% = 34
p * .85 = 34
Divide each side by .85
p * .85/.85 = 34/.85
p = 40
There are 40 problems on the test
Answer: 18
Step-by-step explanation: 4/3 times 6/5
Is 8/3, flip to 3/8. Use galgo technique: 18
A = 15 a = athena, s = samantha, b = bonus points
s = b + a
s = b + 15
