Answer:
$ 60
Step-by-step explanation:
p(x) = 7x + 25
f(1) = 2.1² + 3 = 5
p(f(1)) = p(5) = 7 . 5 + 25 = 35 + 25 = 60
so he get $ 60 for 5 hours work with tips
Answer:
2x^3+11x^2-43x-24
Step-by-step explanation:
desmos graphing calculator- both factors matched
Answer:
square roots fall under exponets
Step-by-step explanation:
.8 is your answer. Because you can’t evenly divide ten into eight, you have to add a decimal then add a 0 behind the eight. 10 goes into 80 8 times evenly, so your answer is .8 (Sorry if it was confusing, but I hope the answer helps!)
The parabola x = y² - 9 opens to the right. The vertex is at (-9,0). Since y has no negative coefficient, the parabola opens to the right. Parabola is two-dimensional and is a mirror-symmetrical curve. It is more or less U-shaped.
