1/7-9/7n+6/7
1-9/7n
that is the extended form and is simplified
Hope it help! :)
Answer:
3/4 inch per year
Step-by-step explanation:
A <em>unit </em>rate is the change in some quantity per <em>one</em> of another quantity. One common unit rate is <em>miles per hour</em>, which measure the number of miles traveled in <em>one hour</em>. Here, we're asked for the unit rate of plant growth per year, and we're told that at 16 years old, the plant measures 12 inches. Assuming this growth is <em>linear</em> (that is, it grows by the same amount each year), we can divide each quantity by the number of years (16) to find a unit rate of 12/16 = 3/4 inch per year.
Bro always choose c if you don’t know the answer it’s always on go , otherwise answer C. X=y+2
Answer:
12
Step-by-step explanation:
6x2=12 (do the parentheses first) and 12 times 1 is 12
The formula for volume of a cylinder is pi*r^2*h. If we plug in the numbers, the volume would be 500pi inches cubed.
