Which value of x satifies the equation 7/3 (x + 9/28)= 20

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

10% of 1,900,000. show me how you got the answer

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.