exam
Maths Puzzle
Numerical Ability
how many cubic inches is this box?
Top: 3" wide, 20" long
Side (all 4): 12"
Bottom: 9" wide, 20" long
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exam Other Question
Hi, I'm not sure if this is in the right category. I need to simplify the following: Thank you for your assistance!
1. 8(x + 4) - (x - 5)
2. 28((1/4)z + (1/7))
3. 3
Subtract. Express your answer in simplest form.
11x/14 - 2x/7