(high points) how can 1/4x - 3 = 1/2x + 8 be set up as a system of equations?

a. 4y + 4x = -12
2y + 2x = 16

b. 4y - x = -12
2y - x = 16

c. 4y + x = -12
2y + x = 16

d. 4y - 4x = -12
2y - 2x = 16

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 .

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase