There are 13 boys and 10 girls in the classroom. What is the ratio of boys to girls? A 10 to 13
B 13 to 10
C 23 to 13
D 23 to 10

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Rewrite so the subject can be y in the formula d=m-y/y+n