The answer is 30
we expect that in every 50 people, 1 will have free admission.
so:
we expect that in every 50 people, 1 will have free admission.
so:
Which is a correct way of evaluating the expression 30b+12b for b=5?
2 answers:
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a is correct
Step-by-step explanation:
Area of Bigger rectangle = 4x2 + 5x - 2
Area of Smaller rectangle = x2 + 3× + 5
diff. = ( 4x2 + 5x - 2) - (x2 + 3x - 5)
= 4x2 + 5x -2-x2 - 3x - 5
= 3x2 + 2x - 7
