Mary used addition of two rational numbers to solve a problem john used subtraction to solve the same problem. Is it possiblr they both solved the problom correctly?

How many solutions does 5x^2+2=4x have

The two longer sides of a triangle measure 22 and 29 units which one is a possible length of the shortest side

This cylinder is cut by the plane shown. The plane is perpendicular to the base of the cylinder. What is the shape of the cross-section? A) circle. B) parallelogram. C) rectangle. D) square.

What is the sum of 64 + 78

For what value of x does 4x = (1/8) x + 5?

Determine the center and radius of the following circle equation: x2 + y2 + 4x + 2y - 76 = 0

In 45 years, Gabriel will be 4 times as old as she is right now

Write the equation of a circle with center (-2,3) and a radius of 4. Show all work to receive credit.

What is 5x divided by 5y

How to find height of teepee with radius of 4 ft and slant height of 7 ft