The sum of 1 and 3 times a number is 22 write and solve an equation to determine the number select the solution and graph that represents the number x=4

Which statements about these triangles is true

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)