1 pound of coffee costs 6.95
3.4 pounds will cost 6.95 x 3.4 = 23.63
Answer: B. (0,-10)
(I got it right in the exam review.)
Answer:
We want to expand the expression:
We can just do it by brute force, this is:
First, rewrite our expression as the product of two square factors:
Now we can expand each one these two factors:
That can be simplified to
Now we can replace that in our original expression to get:
Now we can expand that last product, to get:
We can simplify that to:
That is the expanded expression.
Answer:
crayon- 8cm pencil-16cm
Step-by-step explanation:
if the crayon is 8, and the pencil is doubled(8x2) that's 16
8+16=24, add them together for the sum