In order to finish his poster for Science Exploratorium, Kayquan wants to put ribbon around the border. His poster is 150 cm long and 120 cm wide. How much ribbon, in
meters, will Kayquan need to decorate the perimeter of his poster?
A 0.54 meters
B 5.4 meters
C 54 meters
D
540 meters

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Which of the following expressions is equal to 2x^2+8

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.