3:15
Step by step explanation:
10:45
-7:30
———
3:15
This is unreadable try submitting a more clear picture. i can bairly read the first problem i think it says 8(3x+4)=2(17x????)
Answer:
8463/32=264 15/32
Step-by-step explanation:
Let's make every fraction improper first.
7 3/4=31/4
5 2/8=42/8
6 1/2=13/2
Simplify 42/8
42/8=21/4
21/4
31/4
13/2=26/4
21/14*31/4*26/4=(21*31*26)/64=16926/64=8463/32
D. Subtract 61 and multiply by 2
Answer:
Yes, they are inverse functions.
Step-by-step explanation:
To determine if two functions are inverses of one another, put one in for the x in the other. If the result is f(x) = x, then they are inverses.
f(x) = ![\sqrt[3]{x-5}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx-5%7D)
f(x) = ![\sqrt[3]{(x^3 + 5)-5}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%28x%5E3%20%2B%205%29-5%7D)
f(x) = ![\sqrt[3]{x^3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%5E3%7D)
f(x) = x
So therefore, they are inverse of each other.