Answer:
9x^2-9
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
15 is 1/4 of 60, and 1/4 is 25%. So, 15 is 25% of 60.
Answer: 38 laps a day
Step-by-step explanation: So, he swam three days and he swam 114 laps in total. What you need to do is divide
how many laps he did in total/how many days he swam
114/3=38
Hope this helps, if you liked my answer please mark me brainliest, it really helps :)
Answer:
f(4) = -42
Step-by-step explanation:
f(x) = -10x - 2
f(4) 0r x = 4
Plug In 4 for X then solve
f(4) = -10 x 4 -2
f(4) = -40 -2
f(4) = -42
