book
Maths Puzzle
Numerical Ability
Use the given rectangle to:
a) Write an expression for the area.
b) Represent the area as a polynomial.
Side one : 3x+2
Side two: 2x-1
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book Other Question
The wages of 5 newspaper carriers totaled $110 for 2 weeks' work. How much will 3 carriers earn if they work for 3 weeks each at the same weekly rate?
____8______ - ______7_____
y^2-16 y^2 - y- 12
I do not understand how to factor the demoninator to find a LCD.