Answer:
9-2=7
Step-by-step explanation:
The range of a data set is the maximum (highest) value/number subtracted from the minimum (lowest) value. So to find the range of this data set, you subtract the largest number 9 by 2 to get the range of 7.
Answer:
5x=18
Step-by-step explanation:
Simplifying
2x + 3y = 60
Solving
2x + 3y = 60
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3y' to each side of the equation.
2x + 3y + -3y = 60 + -3y
Combine like terms: 3y + -3y = 0
2x + 0 = 60 + -3y
2x = 60 + -3y
Divide each side by '2'.
x = 30 + -1.5y
Simplifying
x = 30 + -1.5y
Hope this helps! :D
