Find the solution to the following system of equations using matrices:
2x+6y=3
-5x+y=4

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Extra points! find the missing dimension! need asap

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25