3f + 2g = 30 . . .(1)
f + 2g = 26 . . . .(2)
(1) - (2) => 2f = 4 => f = 4/2 = 2
From (2), 2 + 2g = 26 => 2g = 26 - 2 = 24 => g = 24/2 = 12
Therefore, f = 2 and g = 12
Answer:
It would be the third one hope i helped
Step-by-step explanation:
2 times (9+7) is correct.
9 + 7 = 16.
16 multiplied by 2 is 32.
Answer:

Step-by-step explanation:
The total number of sums (not distinct) is
, because we're removing without replacement.
Count the sums that fit the stipulation (sum
5):
There are 8 sums that work. Therefore, the desired answer is 
Answer:
See explaination
Step-by-step explanation:
Please kindly check attachment for the step by step solution of the given problem.