Add all the numbers then divide by how many dates there are.
Answer:
8
Step-by-step explanation:
( 12 + 3m ) / 2 = 18
12 + 3m = 18 x 2
12 + 3m = 36
3m = 36 - 12
3m = 24
m = 24 / 3
m = 8
Answer:
A.
Step-by-step explanation:
the second number is just 10 more than the first
Answer:
-30
Step-by-step explanation:
Calculate the difference:
(3-5)x4x2- 16 plus 2
Result: -2x4x2- 16 plus 2
calculate the product...
Result: -16-16 plus 2
Calculate the sum or difference
ANSWER: -30
6 / 9 = 2/3 ( since dividing top and bottom be 3 gives 2/3)
Also 4/6 = 2/3