800 * 100 = 80000
810 * 99 = 80190
900 * 90 = 81000
1000 * 80 = 80000
(800 + 10n) (100-1n)
=(800 +10(11)) (100 - 11)<span>
(910)(89) = 80990</span>
-35x = -105
divide -105 by -35 to get x by itself
x = 3
The answer is false because the real answer would be 3
Answer:
b
Step-by-step explanation:
Answer:
C. 54,000 m^2
Step-by-step explanation:
2 sides + 2 more sides
2(150x100) + 2(150x80)
30000 + 24000
54000m^2
Answer:
5200
Step-by-step explanation:
52 *100=5200
