Select all of the following expressions that are equivalent to 0.25. (0.5)2 (-0.2) + (-0.05) |-3 + 2.75| .25) 2x - 1.75x

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

What is the value of x when x + 7 = 21?

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost