Answer:
The term ‘per cent’ means ‘out of a hundred’. In mathematics, percentages are used like fractions and decimals, as ways to describe parts of a whole. When you are using percentages, the whole is considered to be made up of a hundred equal parts. The symbol % is used to show that a number is a percentage, and less commonly the abbreviation ‘pct’ may be used.
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7 teams. The highest common factor between 28 and 35 is 7, thus the greatest number of teams possible with equal numbers of both genders will be 7.
Combine like terms to get 2x + 6x which is 8x and 3y + 9y which is 12y so the simplified answer is 8x + 12y
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5x - 5y > = 70...subtract 5x from both sides
-5y > = -5x + 70...divide by -5 on both sides, and change the inequality sign
y < = x - 14 <===
