9*13=117
12*16=192
We increased three meters to both the length and width of the garden.
Answer:
20% mark up
Step-by-step explanation:
[(48-40)/40]×100%= 20%
Answer:
r³ + 15r² - 10r - 4
Step-by-step explanation:
First, note you can remove the brackets, in this case they contribute nothing at all.
Then, group the like terms and add them, e.g., we have 3r³ and -2r², they add up to r³.
Finally, order them from greatest power of r to smallest power of r.
That's all!
Answer:
126 sq. meters
Step-by-step explanation:
A = lw
= 9(14)
= 126 sq. meter
Answer:
20
Step-by-step explanation:
Technically cats only have one life even though they can survive falls and such
