Use a model or paper and pencil to subtract. write your answer in simplest form.

4^7/8 - 2^3/8

a. 2^4/8
b.2^1/2
c.1^1/2
d.1^4/0

Dr.cooper just started an experiment. he will collect data for 8 days. how many hours is this

The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm

Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?