At A nursey, the ratio of red flowers to yellow flowers is 5:4. If there are 28 yellow flowers, how many red flowers are there?

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

In the diagram, gef and hef are congruent. what is the value of x

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply