1/8+c=4/5
Solve for c

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Which value would be a solution for x in the inequality 47-4x< 7

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?