9900 because you divide 99000 by 10
Answer:
55°
Step-by-step explanation:
if the middle is straight, then x+35°=90°
Community property of addition because -6 + 6 would equal zero
It can save time from doing number crunching and analysis because it's an easy to see visual.
Answer:
4 + 10x^2
Step-by-step explanation:
–2 (–2 – 5x^2)
Distribute
-2 *-2 -2*-5x^2
4 + 10x^2
