3х - Зу = 0
4 х - у = 21 what's the solution???

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

How can you check that you have correctly converted frequencies to relative frequencies?