(5 x 2+30) + 10 + 7

What is the answer?

Which of these triangle pairs can be mapped to each other using two reflections?

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?