Its 249 because the difference 726-447 is 249
Here is the set up:
Let x and y be the two numbers with x the smaller and y the larger number.
x + y = 66
2x = y + 15
We have two equations in two unknowns.
Take it from here.
Answer:
D. 4
Step-by-step explanation:
You do it be dividing the numerator and denominator by the same number, but you have to make sure the divide into whole numbers
Answer:
2 units
Step-by-step explanation:
It's because the only whole number factor pair to 10 is 2x5 and luckily, it turned out that 5-3=2, so there are no decimals or fractions.
