Solve for r in the formula -s\2nm-1 where s=117, m=2, n=-3​

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out