Translate the sentence into an equation, Four more than the product of a number and 3 is 2.
Use the variable b for the unknown number.

If a || b and e || f , what if the value of y ?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.