The perimeter of a certain pentagon is 10.5 centimeters. Four sides of this pentagon have the same length, in centimeters, h, and the other side has a length of 1.7 centimeters, as shown below. 1.7 cm h h What is the value of h? Write and solve an equation to find the value of h.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2