Answer:
B. The mean absolute deviation is 3
Step-by-step explanation:
Answer:
y=0
Step-by-step explanation:
30+3y=30, cancels out so 3y=0
So first you have a -(x-20). The negative distributes to both terms so you are left with -x+20. Combine that with the rest of your statement:
-x+20-2x-16 now you should bring the x's together and the numbers together
-x-2x+20-16 and then solve!
-3x+4 that's it! :)
Answer:
x⁹ * x⁸ * x⁷
Step-by-step explanation:
when numers with the same base are multiplied the exponents are added
x⁹ * x⁸ * x⁷