exam
Maths Puzzle
Numerical Ability
Please help me,I am totally confused with this.
What is the difference between 2x^2+4xy-3 and x^2-2xy-4
Please help me!
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exam Other Question
Given A = [3 -2]
1 4
and B = [-1 5
2 3]
, find find 2A - 3B.
An employee who produces x unites per hour earns an hourly wage of y=0.85 + 10 (in dollars). Find the hourly wage for an employee who produces 18 unites per hour.
A. $25.30
b. $25.80
c. $25.00
d. $25.70