The classrooms at lincoln middle school are painted every summer. if 7 gallons of paint are needed to paint 4 classrooms, how many gallons of paint are needed to paint 16 classrooms?

Tree diagram to find the prime factors of 18

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

With alll of except for the 2 that i did already