Using the distributive property the product is -12x-20. To distribute you take the numbers and or variables outside of the paranthesis and multiply it by each one in the parenthesis such that 4x is multiplied by -3x getting -12x and multiplying 4x by -5 and the product is -20x and all together the answer is -12x-20
Answer:
10,000 hours
Step-by-step explanation:
10,000 x 100 = 1,000,000
Hope this helps!
median is the middle of the data , so put the data in order from smallest to largest
15,22,37,49,72
The middle is 37
Median: 37
Answer:
x = 0 , 1
Step-by-step explanation:
x² = x
x² - x = 0
x ( x-1 ) = 0
x=0 and x=1
The mean height would be 155
