exam
Maths Puzzle
Numerical Ability
express as a binomial: 5(x+2)+2(1-6x)
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exam Other Question
I need help simplifying and solving the following equation for H:
A= 1/2h(a+b).
I got to 2A=ha + hb. Is this right? How do I solve for H from here?
Graph the following inequality.
3x - 4y < 12