7(5x-7) +(x+1)
35x -49+x + 1
Collect like terms :
35x + x - 49+1
Ans = 36x -48
1917: Russia stopped fighting in WW1 and the Russian Empire was dissolved and replaced by the USSR.
1945: Russia/USSR had stopped fighting in WW2 after they succsessfully deafeated the Nazis.
1985: Dont know
1991: USSR dissolved
Kepler's first law means that planets move around the Sun in elliptical orbits.
Answer:
-high
-low
-stronger
Explanation:
A lot of factors determines the generation and movement of wind. However, winds tend to blow from areas of high atmospheric pressure to areas of low atmospheric pressure, and the greater the difference between the high and the low pressure areas, the stronger the wind.
These factors include Coriolis effect, trade winds, energy from the sun, differences in local temperature.
