Maths

What is the value of x in the equation 3x + 5 = 20?

What is the area of a triangle with a base of 10 cm and a height of 5 cm?

If 2/3 of a number is 12, what is the number?

What is the value of 5² + 4²?

Which of the following is a prime number?

What is the slope of the line represented by the equation y = 3x + 2?

In a right triangle, if one angle is 30 degrees, what is the measure of the other non-right angle?

What is the greatest common factor (GCF) of 24 and 36?

Solve for y: 4y - 8 = 0.

If a circle has a radius of 7 cm, what is its circumference? (Use π ≈ 3.14)

What is the result of dividing 81 by 9?

What is the perimeter of a rectangle with a length of 10 cm and a width of 4 cm?

What is 15% of 200?