Answer:
8x8= 64 divided by 2 = 37
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Step 1:-
Given equations are y=-2 x+30........(1)
another equation is y=4 x ..........(2)
Step 2:-
solving these two equations (1) and (2)
Equating both equations are 


Step 3:-
The final answer is 
Answer:15
Explanation: I just did it and that's what i ready said lol
The 30th caller because you have to find a common "denominator" for both numbers. 10 multiplied by 3 is 30 and that person will win both prizes