Answer:
10⁵
Step-by-step explanation:
10×10×10×10×10
= 10⁵ or 100,000
Answer:
see answers below to match them
Step-by-step explanation:
12r + t - 4r + 6t
=12r - 4r + t + 6t
=8r + 7t
(12r+2t) - (4r+10t)
=12r + 2t - 4r - 10t
=8r - 8t
=8(r-t)
12(r+t)-6(r+t)+4(r+t)-2(r+t)
=(12-6+4-2)(r+t)
=8(r+t)
Answer:
3. Small Farming villages along the Huang He River Valley.
Step-by-step explanation:
The Huang He river is the cradle of Chinese Civilization.
Answer:
∠A = 22°
Step-by-step explanation:
Given:
We take inverse of sine to find angle A.
So, 
°
22.23° rounded to nearest whole degree is 22°.
∴ 
°.
