Addition of 6q + 1 and q + 11 is 7q + 12
<em><u>Solution:</u></em>
Given that, we have to add the given two expressions
<em><u>Given expressions are:</u></em>
6q + 1 and q + 11
We have to add both the expressions
Addition of 6q + 1 and q + 11 = 6q + 1 + q + 11
Add the coefficients of same variable. Here "q" is present in two terms
Therefore, add 6q and q
Similarly, add the constants 1 and 11
<em><u>Thus finally addition is done as:</u></em>

Thus addition of 6q + 1 and q + 11 is 7q + 12
Answer:
390988
Step-by-step explanation:
(7.3 x 206)(2.5 x 104)
1503.8(2.5 x 104)
1503.8 x 260
390988
Population density (people per square mile) is found by dividing population by square miles. The appropriate numbers are found in choices A and B, but only choice B uses the <em>divided by</em> operation.
The appropriate choice is ...
... B) 1.2e6÷1.1e4
Answer:
264
Step-by-step explanation:
well you could have just used a calculator!