Answer:
-20x+13
Step-by-step explanation:
Answer:
10x^3+16
Step-by-step explanation:
f(g(x)) means that for that for "x" number of tickets, he is making that amount.
Hope this helps
Answer:
sin(30°)=cos(60°)=½
Step-by-step explanation:
Sin(30°) and cos(60°) have the same value of √1/2 which gives ½
It's 12. The smallest number both 6 and 4 multiply to is 12 (it doesn't have to be when they multiply together just a number both can get to)
Mark bikes 4/10 of a mile in 1/5 of an hour.
That is 4/10miles in 1/5hours
Average speed = Distance ÷ time
= 4/10 ÷ 1/5 = 4/10 ×5/1 = 2 miles/hour