Which fraction can be replaced with 1/2 when estimating with fractions?

A. 10/12

B. 7/16

C. 2/9

D. 1/8

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Which questions would most a reader identify the author's purpose for writing? check all that apply. what type of text is this? what type of reviews did the book receive? how many copies of the book have been sold? what is the central idea? how does this text make one feel?

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.