The answer is 94 because if you add 8 more it would be 102. 14 + (8x10)
Answer:
Its letter A the first answer
Well you would 12 12 because you double the number twice ad you would do 12 in 12 and you get 24
10x+20y=540
x+y=34
y=34-x
Plug in (34-x) for y:
10x+20(34-x)=540
10x+680-20x=540
-10x=-140
10x=140
x=14
There were 14 ten cent coins and 20 20 cent coins
Answer:
Hope the picture will help you
