900,000=10*90,000
So there are 90,000 tens in 900,000.
The broken wing weighed 10 pounds and 14 ounces. There are 16 ounces in a pound. I hope this helps!
Answer:
Step-by-step explanation:
AM is perpendicular to BD because they from a right angle and the definition of perpendicular is when two lines meet they form a right angle. AM goes straight down and BD form the horizontal line. These two lines form a right angle so AM is perpendicular to BD.
X^2 + 8x + 7= 0
(X+7)(X+1)
X=-1,-7
