<em>Answer:</em>
720.
Step-by-step explanation:
So, 10% of 180 is 18, so x 18 by 40 is 720, (do the reversed operation) which will give you your answer..
Or you could go 10% of 40 which is 4, and then do 180 x 4, which will also give you a answer of 720.
Hope one of these helps! Xo
Answer:
a. shown below
b. 9x+14
Step-by-step explanation:
a. (on the bottom)
b. (3x+7)(3x+2)
multiply the terms:
9x+14
thats the area

Volume of water displaced = Volume of shape

Weight = 28 g

hope helpful ~