Solução
Solução
Passos da solução
Translate the problem into an equation
Solve the equation
Exemplos populares
The diâmetro of a circle is 7 cm. Find its area to the nearest whole number.What is the perimeter of an equilateral triangle where each side's length is represented by the expression 6xy?Sandra bought a pair of leather boots that were marked down by 20%. The original cost of the boots was 150. What did Sandra pay for the boots?The product of two consecutive negative integers is 30 . Find the value of the lesser integer.:Answer Attempt 1 out of 2eighteen is four more than two times a number