12.5%. You find this by taking the number of hours spent watching tv and the total number hours in a day and dividing them into each other, the number watched goes on top. Then to convert to a percent move the decimal place 2 spaces to the right, so .125 becomes 12.5%.
The answer is the second choice
Answer:
I'm going to say A and B (I think)
Answer:
x=4 y=8
Step-by-step explanation:
y=2x
y=12-x
Substituiting y value from first equation into second equation.
2x=12-x
3x=12
x=4
y=2(4)=8
y=12-4=8
35 / 5 = 7 ; also 49 /7 = 7
So
? = 8 x 7 = 56
Answer
Missing side length = 56
