Answer:
2x + 8 = 12
x = 2
4x = 2 = 10
Step-by-step explanation:
Answer:
68%, terminate
Step-by-step explanation:
To find the answer, put all your numbers in a triangle like so:
18
9 10
Then, you multiply 18 against every other number and then double it. (e.g. 18*9*2) after you do that to the nine and ten, multiply 9*10*2 and add all the products up. After you find the sum, divide it by 2.
Answer:
B
Step-by-step explanation:
------------------(1)
-----------------------(2)
Subtracting eq (2) from eq (1)
48:42
16:14
56:49
I hope this helps.