Anumber increased by 10 is the same as three times the number decreased by 4 what is the equations

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

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 ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol