X-7=13answer and how to solve?

What is the smallest number that rounds to 40

3 angles form a straight line. 1 angle measures 90 degrees another angle measures 26 degrees. what is the measure of the 3rd angle?

Cosmo bought a power that was on sale 1/3 off the listed price of $129 how much did Cosmo save?

x^2+6x+4 Which of the following is equivalent to the expression above? Justify your answer. A) (x+3) ^2+5 B) (x+3) ^2-5 C) (x-3) ^2+5 D) (x-3) ^2-5

What is a skew line with cubes

A bag of peanuts serves about four people. If you want to have enough bags for 23 people, what is the minimum number of bags you should get to make sure everyone gets enough?

Tempestt graphs a function that has a maximum located at (-4, 2). Which could be her graph? On a coordinate plane, a parabola opens up. It goes through (negative 6, 6), has a vertex at (negative 4, 2), and goes through (negative 2, 6).

What is the slope of a line that is perpendicular to the line y = x + 5?

Is it possible to factor x cubed?

If w=45, what is the value of 2 (w-7)