Terry's rectangular yard is 15 meters by 21 meters. todd's rectangular yard is 19 meters by 7 meters. how much difference is there?

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16