It would be 7 with 75 over 100....it would look like 7 75/100. then simplify it.
Answer:
n m n .m .nmn nm Step-by-step explanation:
Answer:
he seventh angles measure is 103
Step-by-step explanation:
Interior angles = (number of side in the polygon - 2) times 180.
So Heptagon interior angles = (7-2)(180) = 900
To find the missing angles add all the given angles together (122, 153, 168, 105, 162, and 87) = 797.
Now The measure of the seventh angles = total angles measure - the six given angles,
The seventh angles measure is 103
900 - 797 = 103
there are 16 ounces in a pound so 16x7=112 +2= 114
Answer:
7b^3 + 9b^2 + 8b
Step-by-step explanation:
Combine like terms
My teacher taught me a few years ago to put like terms in the same format so they're easier to combine:
b^3 + <em>7b </em>+ <u>9b^2</u> + <em>b </em>+ 6b^3
Here I have all terms to the 3rd power bolded, all terms to the 2nd power underlined, and all terms to the 1st power italicized. That makes it easier to combine those that are similar
b^3+ 6b^3 = 7b^3
<u>9b^2</u> - remains the same
<em>7b </em>+ <em>b = 8b</em>
Now just reorder them to where the exponents are listed from greatest to least:
7b^3 + 9b^2 + 8b
