Question Melissa's math book cost \( \$ 22.85 \) less than her art book cost. Her math book cost \( \$ 93.75 \). How much did her art book cost?

Solve the system of equations: \(4x - y = 7\) and \(2x + 3y = 12\)

Simplify and write the trigonometric expression as a single squared trig function \( \frac{\sec t-\cos t}{\sec t}= \) Question Held: Worked Fxamnle

At the Throw Factory, the assembly line produces 122 baseballs in a batch. The baseballs are packaged in boxes with 11 each. If 8 batches are made in one day, how many baseballs will be leftover at the end of it?

Solve the equation and check the solution. \( -\frac{5}{3} x=-25 \)

si \( \lim _{x \rightarrow 0} f(x)=1 \) y \( \lim _{x \rightarrow 0} g(x)=-5 \), entonces \( \lim _{x \rightarrow 0} \frac{2 f(x)-g(x)}{(f(x)+7)^{\frac{1}{3}}}=\frac{7}{4} \)