Ared kangaroo can cover 40 feet in 1 jump. how many feet can the red kangaroo cover in 12 jumps.

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z

What is the solution for 6 - 7/8? explain the steps.