If (4x+7)÷5= then x= a) 12.75 b) 1.15 c) 74.25 d)70.75 what's the answer guys

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?