Answer:
11
Step-by-step explanation:
3+7=10
4/8=1/2
12+1/2=1
10+1=11
Answer: 4.5 (after is the pi sign)
Step-by-step explanation: i got it right on khan academy so
You could first solve for y, assuming x is 0, and y = 6. Then solve for x, and that means y = 4.
The answer would be 4,000
-8/7 is the correct answer.