book
Maths Puzzle
Numerical Ability
A car traveled 28 miles in 30 minutes. How many miles per hour was is traveling?
Read Solution (Total 0)
book Other Question
2 questions.
1) translate and simplify? nine more than the sum of two consecutive integers?
2) A board 12ft long was cut into two pieces. Express the length of the shorte
Use the difference-of-squares patterns to factor f the following.
(x+6)^2-(x+9)^2