PL HELP ME WHOEVER ANSWERS CORRECTLY GETS BRAINLIEST 1. How would we name the polynomial below? Think about degree and number of terms.
x^4 + 3x^2 - x

2. Simplify by adding
(x + 4) + (2x + 7)

3. Multiply
3x^2(5x^3)

4. Divide
8x^3y^5 / 4x^2y^3

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds