exam
Maths Puzzle
Numerical Ability
find two integers whose difference is 23 and whose product is 195
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exam Other Question
Given the coordinate of one endpoint af AB and its midpoint M, find the coordinates of the other endpoint.
B(-5,1), M(1,-1)
Can I have some help with a study guide question?
A large solar hearing panel requires 120 gallons of a fluid that is 30% antifreeze. The fluid comes in either a 50% solution or