Evaluate −x+4y when x=−4/5 and y=1/3. write your answer as a fraction or mixed number in simplest form.

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

It says factor each expression 49x-28?