If h(x)= 5 for the function h(x)= 2x+1, what is the value of x?

Which math sentence can be used to determine if the triangle is a right triangle?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches