10 The sum of three numbers is 73. The second number is
twice the first, and the third is 3
more than the second. Write and
solve an equation to determine the
three numbers.

10 The sum of three numbers is

73. The second number is

twice the first, and the third is 3

more than the second. Write and

solve an equation to determine the

three numbers.

Step-by-step explanation:

x = 14.

Step-by-step explanation:

So, we know that the sum of 3 number is 73. The second number is twice the first, and the third is 3 more than the second. We can turn this into an algebra equation.

x + 2x + 2x + 3 = 73.

If we solve, this, we get x = 14.

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17