Grace wants to go to a concert with tickets that cost $70. She has $25, and for her birthday three friends bring her $10 each. How much more does she need to buy a ticket?

Evaluate the polynomial 6x - y, for x = - 3 and y = 2. Question 6 options: 4 -20 -16 15 what's the answer

2/5h - 7 = 12/15h - 2h + 3

Slope-intercept of 5x-7y=-45

Lucia has a triangular prism that has a length of 6cm and the width of 4cm and the height is 8cm. What is the volume?

Find a fraction that, when added to 3/8, gives a sum of 1

Find the discriminant. u2-2u-5=0

How many corners does a cube have? how many faces does a cube have? how many other cubes would share a given corner atom or face atom if several cubes were stacked side-to-side, front-to-back, and top-to-bottom?

What is the difference between - 4x - 6 and 2x + 4? Show work.

Solve the quadratic equation by factoring. check your solutions in the original equation. (enter your answers as a comma-separated list.) 2x2 = 19x + 33

A culture started with 3000 bacteria. After 4 hours, it grew to 3,600 bacteria. Predict how many bacteria will be present after 10 hours. Round your answer to the nearest whole number.