The perimeter of a rectangular office building is 220 feet. If the length is 20 more than twice the width, what is the building's length? A) 30 feet
B) 50 feet
C) 80 feet
D) 110 feet

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Write the equation in logarithmic form e^x=403.429

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x