Is 3x+4y a polynomial. is it is a polynomial, state the degree of the polynomial.

Leontyne sings for $1,000 an hour. Her rate increases by 50 percent after midnight. If she sings one night from 8:30 pm until 1:00 am, how much should she be paid.

Miles is planning to spend 2/3 as many hours bicycling this week as he did last week. Is miles going to spend more hours or fewer hours bicycling this week than last week

Sara had 349 dollars to spend on 9 books. After buying them she had 16 dollars. How much did each book cost?

Terry wants to cut a cube to create a triangle. How should he cut it?

Two decimals equivalent

If x=2 y=9 and z=-5 what is 2 (y+z) (y+z) 3 and (x+y) 2

Which shows a way to take apart 8? 9-9=0 or 9-8=1 or 8-1=7 or 8+8=16 which one

4 batches of punch each batch has 16 fluid oz lemon juice and 4 pints of orange juice if each serving is 1 cup how many servings did it make all together

Apply the law of syllogism to write a new statement based on the following: A → B: If it rains, then football practice will be canceled. B → C: If football practice is canceled, then Patrick will go to the cinema.

If tan 0 = - 3/8 which expression is equivalent to cot0?