4 boys have brown hair because 1/2 of 24 is 12 and 1/3 of 12 is 4
As the input goes up by 3, the output goes down by 1.
Answer: Because the graphs of the two equations overlap each other
Step-by-step explanation:
Every point on the first line also satisfies the second equation.
This is the same as equivalent fractions
where 1/2 = 2/4 = 3/6 = 4/8
Graphing these on a number line would only show one dot.
Answer:
z = 
Step-by-step explanation:
The ratio of corresponding sides are equal, that is
= 
( cross- multiply )
12z = 200 ( divide both sides by 12 )
z = 
=
Answer:
4
Step-by-step explanation:
(3 × 14) × 3 = 126
7 × 18 = 126
