Find the derivative of the function. assume a and b are not zero

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?