4x^-y^2 what and how would you solve this particular problem

Evaluate the function y = 15 - x when x = - 4 A. - 60 B. 19 C. 11 D. - 60

What's the prime factorization of 50

Sarah bought some T-shirts and a pairs of shorts for $66.30. The pair of shorts cost 15.90 and each T-shirt cost $5.60 How many T-shirts did she buy?

Expand 4 (-2y + 3). -8y + 12 2y + 7 -8y + 3 2y + 12

How do I find a slope for (-2,1) and (0, - 3)

We are the smallest and largest whole numbers that round to 8000 when rounded to the nearest ten thousand

The graph shows a function that models the value V in millions of dollars of a stock portfolio as a function of time T in months over an 18-month period on what interval is the function decreasing on what interval is the function increasing

On his vacation, Chad spent 1/8 of the day swimming, 1/6 of the day shopping, and 1/4 of the day water skiing. How much of the day was left?

The equation of a line is x + 3y = 14. What is the y-intercept of the line? -14 14/3 14 314

What percent is equivalent to 1840? A. 18% B. 22% C. 40% D. 45%