-7+6-(-4)

-5.7(3.2)

-20/4

3/12 reduce

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

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Is a square always, sometimes, or never a parallelogram