Answer:
1. 1
2. -19
Step-by-step explanation:
f(x) = 3x + 4 when x = -1
Switch out x for -1 and solve
= 3(-1) + 4
= -3 + 4
= 1
f(x) = -2x - 7 when x = 6
Switch out x for 6 and solve
= -2(6) - 7
= -12 - 7 or -12 + -7
= -19
Answer: the rock layers of the Grand Canyon
Step-by-step explanation:
Explanation: Steno's law are often applied when we want to do relative dating of rock
Answer:
number 3
Step-by-step explanation:
150 divided by 5= 30
30 per hour
so it will go up 30$ every hour
3/4 can be made out of the leftover cake
