Simplify: (7x^2 - 5x + 2) - (-3x^2 + 8x - 4)

If you spin the spinner 80 times, about how many times would you expect it to stop on C?

What is the equation of the line that is perpendicular to the graph of x=48-4y

Solving Square Root Worksheet (x - k) ^2 Part 2 4. 3 (x - 2) ^2 = 40 5. - 2 (x - 1) ^2 = 36 6. 4 (x - 1) ^2 = 8

1/? Of 150 is 15 also ... A box of a dozen donuts contains 5 chocolate donuts, 4 sprinkled donuts, 2 lemon donuts, and 1 raspberry donut what is the probability you will pull out the raspberry donut?

What must the length of segment AD be for the quadrilateral to be a parallelogram? 8 units 16 units 31 units 62 units

Angelo runs 7 miles per week and increases his distance by 1 mile each week. Marc runs 4 miles per week and increases his distance by 2 miles each week. In how many weeks will Angelo and Marc be running the same distance? What will that distance be?

3 2. DOG FOOD A bag contains 42 cups of dog food. Your dog eats 2 cups of dog food each day. How many days does the bag of dog food last?

Jane drove 260 miles using 12 gallons of gas. At this rate, how many gallons of gas would she need to drive 286 miles

Which subtraction expression has the difference 1 + 4i? (-2 + 6i) - (1 - 2i) (-2 + 6i) - (-1 - 2i) (3 + 5i) - (2 - i) (3 + 5i) - (2 + i)

Choose the number pair that has digits of 4 that differ in place by a factor of 1000. 4 A. 49,823 and 81,540 B. 83,419 and 46,859 C. 54,890 and 81,745 D. 47,063 and 54,722 4. NBT. 1