Answer:
100 revolitions
Step-by-step explanation:
180s = 3min
50s = 1min
50 * 2 = 100
The first dove terms are:3,9,12,15,18
when u have a common a denominator then you just add the numerator that would be 7 and 9. 7 + 9= 16
so ur solution would be 16/22 and then u would simplify by dividing both values by 2.
so the solution is8/11
Answer:
aaalot I'm guessing I'm stu.pid
Answer:
x=4
Step-by-step explanation:
RS + ST = RT
5+ 2x-2 = 3x-1
Combine like terms
2x+3 = 3x-1
Subtract 2x from each side
2x+3-2x = 3x-1-2x
3 =x-1
Add 1 to each side
3+1 = x-1+1
4=x
