Answer:
All but the one on the bottom left
6
Range is the difference of min and max y values
Answer:
sports because sports is fun and you can win stuff and also they can keep you in shape easy
Step-by-step explanation:
12 students/1 teacher = 276 students/x teachers
Students are on top of the ratio and teachers are on the bottom of the ratio. It must remain the same on both sides of the equation.
12 x = 276
divide by 12
x =23
+
= 
Explanation:
1/2 + 1/4 = ?
( 1/2 x 2/2 ) + ( 1/4 x 1/2 ) =
2/4 + 1/4 =
2 + 1 / 4 = 3/4
so, 1/2 + 1/4 = 3/4