Questions in mathematics

Questions in mathematics

[Jawaban] What is \( a \) divided by \( a^2 \)?

[Jawaban] Solve for \( b \): \[ -7b = -4 \]

[Jawaban] What is 43.78 in word form?

[Jawaban] Solve for [tex]x[/tex]: \[ \frac{(a+3) \times 8 + 26}{5} = 18 \] (Note: Removed the phrase "va multumesc frumos" as it is not part of the question.)

[Jawaban] A recipe that makes 6 servings calls for \(1 \frac{1}{5}\) cups of juice. How many cups of juice are there per serving?

[Jawaban] A health club charges $35 a month for membership fees. Determine whether the cost of membership is proportional to the number of months. Explain your reasoning.

[Jawaban] Simplify and evaluate the expression: \[ 8x(3x^2 - 8) + 10 \] What does this mean?

[Jawaban] Solve the equation: \[ \frac{3xa + 6}{3} + 18 = 50 \]

[Jawaban] A theater can seat 638 people. The number of rows is 7 less than the number of seats in each row. How many rows of seats are there?

[Jawaban] Use the Distributive Property and simplify the expression: \[4 + 2(3x - 1) + 9\] A. \(5x + 14\) B. \(6x + 11\) C. \(3x + 14\) D. \(6x + 15\)