Answer:
x=-27
Step-by-step explanation:
-0.57x+0.27x = 8.1
-0.3x = 8.1
x = -8.1/0.3
x = -27
10P8 = 10!/(10 - 8)! = 10!/2! = 1,814,400
Step 1. Divide denominator to numerator .
Step 2. you should have 5.4
Step 3. Keep the denominater (5) and add 5.4 as your numerator. <span />
Answer:
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
It's the only thing not listed aka the number of math problems.