The perimeter of the rectangle is
18x + 22. find the length of the
missing side

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.