21. Represent Real-World Problems The number line shows an inequality.
Describe a real-world situation that the inequality could represent.
Number 21

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a

Is of - 4x + 2? a. 3 b. 4 c. 6 d. 5