Answer:
14 grams
Step-by-step explanation:
20/100=x/70
70 * 20/100=x
14=x
(total $)105/14(# of days)=7.5(average cost per day)
The length of the rectangle is defined by
.
Geometrically speaking, the rectangle area is equal to the product of its base and its length. According to the statement the area is represented by a <em>third</em> <em>order</em> polynomial and width by a <em>first order</em> polynomial and, thus, length must be a <em>second order</em> polynomial.
By factor the polynomial we get the following roots:

Then, the length of the rectangle is defined by
.
To learn more on rectangles, we kindly invite to check this verified question: brainly.com/question/10046743
Answer: B
Step-by-step explanation:
If an absolute value of a negative number plus a absolute value of the positive number is positive. Absolute value of anything is positive.