What should be done so that the expression will have a value of 10? 4 + 4² - 5 x 2 Add parentheses around 4 + 4. Add parentheses around 4² -5. Add parentheses around 4 + 4² -5. Nothing needs to be done.​

If the measure of xyz is 81 what is the measure of yz

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?