Simplify the following polynomial expression. (3x^2 – x – 7) – (5x^2 – 4x – 2) + (x + 3)(x + 2)
The polynomial simplifies to an expression that is a
with a degree of
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One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to

Yes she is correct. when you do 1/5 the tbe is their to represent the fraction. so yes, kathy got it