2, 4, 8, 12 are all common denominators because they can become the same denominator
Answer:
m<2 = 57
Step-by-step explanation:
Since they are all in a straight line, the sum of the three angles = 180
Let m ∠3 = x
Thus;
2m<1 = x - 6
m<1 = (x-6)/2
m<2 = x-27
Adding all
x + x-27 + (x-6)/2 = 180
Multiply through by 2
2x + 2x -54 + x -6 = 360
5x -60 = 360
5x = 360 + 60
5x = 420
x = 420/5
x = 84
But m<2 = x -27
m<2 = 84 -27 = 57
386 x 21 = 8.106
I hope you got a good grade on your assignment!!! :D
They sell 18 costumes per day, times 5 days.
So,
18 costumes per day * 5 days
18*5 =90
Answer: 2.5
Step-by-step explanation:
5/10 * 5
5 becomes 5/1
Multiply 5*5 and get 25
Multiply 10*1 and get 10
Divide 25/10 and get 2.5
Remember: When multiplying decimals move to the RIGHT. When dividing decimals move to the LEFT
Example Multiplying: 2.465*100
Before: 2.465
After: 246.5
Example Dividing: 156.798 divided by 100
Before: 156.798
After: 1.56798
Hope this helps!!!!
