For number one the media is 22 and 5
Answer:
Step-by-step explanation:
It will be 7x+1
Answer:
Step-by-step explanation:
log₂125 = log₂(5²) = 2log₂5 = 2k
Answer:
-2x² + 90x + 500
Step-by-step explanation:
Use FOIL method
Area of rectangle = length * width
= (50 - x)(2x + 10)
= 50*(2x) + 50*10 + (-x)*2x + (-x)*10
= 100x + 500 - 2x² - 10x
= -2x² + 10<u>0x - 10x </u>+ 500 {Combine like terms}
= -2x² + 90x + 500
