Rewrite the equations using the distributive property and find the answer. 1. 5 × 69 =
2. 10 × 53 =
3. 4 × 64 =
4. 7 × 56 =
5. 4 × 50 =
6. 3 × 93 =

If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm