The area of a rectangle is equal to length times width.
Mathematically,
.
We can arbitrarily choose one expression for length and one for width; the result is the same.
Let's say that
cm is the length, and
cm is the width.
We simply write
.
I am assuming you did not mean to write
for the first dimension.
Answer:
n = -6
Step-by-step explanation:
Distribute the 2, to (n + 5) and you'll get 2n + 10 = -2. Then subtract the 10 from both sides, and you' get, 2n = -12. Then divide -12 by 2 and you get -6 as your final answer.
So there are 24 muffins, 18 Breakfast bars, and 12 bottles of juice. You would write that ratio as 24:18:12. You would want to make the juice box got down to 1. So you would divide all the numbers in the ration by 12. Your new ratio would be 2:1.5:1. Since you don’t want to break one of the bars in half, you would round down to maximize your baskets, so it would be 2:1:1. You could make exactly 12 baskets and have some breakfast bars left over.
7 books
Because
30-2 is 28
28/4 is 7
With no left over money