The label on a ceiling lighting fixture warns you to use a lightbulb of 60 watts or less. the voltage to the

lightbulb is 120 volts. an intern calculated how much amperage a bulb of the maximum allowed wattage

will draw. you are checking her work, shown below. if there is an error, what is the first step that has an

error, and why is it an error?

What is the value of r of the geometric series?

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?