exam
Maths Puzzle
Numerical Ability
Factor each polynomial as completely as possible. Please help me understand. thanks!
24b^2-30b-9
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exam Other Question
Mr. cruz traveled by car to the church at a rate of 50kph. On hs trip, he drove at 60kph and covered the same distance in 3 hours less than the time for the first trip. How many ho
My question has to be solved using elimination. The two equations in the question are:
5x+2y=18 and,
3x+2y=10.
How can I solve this and what is the correct answer?
Thank you!
Amber Robinson