Which expression is equivalent to b^m • b^n
a. b^m•n
b. b^m-n
c. b^m÷n
d. b^m+n

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

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2