Answer:
Lisa must get an 88.75 or higher to stay in between 80 and 90.
Step-by-step explanation:
I'm pretty sure it's Identity I hope it helps :)
Answer:
Step-by-step explanation:
Given the function
We can find the inverse function by exchanging x and y, and then solve for y.
Replace x with y.
square both sides
Hence,
I hope this helps, pls tell me if my way of answering is wrong
Answer:
2x-3y=4
x-2y=4
Answer:
#1 is 9 times 10^15
#2 is 3 times 10^8
Step-by-step explanation: