Answer:
a=1
Step-by-step explanation:
The answer to this problem is 1. This is the answer because using PEMDAS, you would first have to distribute -3.
So: 9a+ -6a+12=15
Combine like terms:
3a+12=15
Subtract 12 on each side. 3a= 3
Divide 3 on each side.
a=1
Hope this helps!! :D
The least common denominator of 36 and 48 is 2. :D
Answer:
50
Step-by-step explanation:
9. There are 4 odd numbers and 4 even numbers
P(odd number) = odd numbers/ total
= 4/ (4+4)
=4/8
= 1/2
If we spin 100 times, we multiply the number of times we spin * the probability
100 * 1/2 = 50
Well x will need to equal 70 because if u do 70 x 5 it will be 350 so u will need to divide that by 5x and u will get x=70
The answer is 5/27! I am sort of unsure how to explain this
