exam
Maths Puzzle
Numerical Ability
I need help on this.
Page 238
Number 4
The tax increase is more than $7890.
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exam Other Question
Use the "ac" test to determine if the following trinomial can be factored.
x^2+2x+3
Please show me the steps to determine this. Thank you!
A car traveled 280 miles at 55 mph.
About how many hours did it take for the car to reach its destination?