How to solve step by step -3(2x-3)< 3 ?

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m