Simplify the following: 6a + 3 (2a - 7) -9

2 answers:

4 0

-24a-30. This is so because when you distribute you get numbers with like terms which you can then combine into a "simple" answer.

DedPeter [7]3 years ago

3 0

1 Expand

6a+6a−21−9
2 Collect like terms

(6a+6a)+(−21−9)
3 Simplify

12a−30
I hope this helps. :)

You might be interested in

How can the scaling of a line graph be used to mislead a reader?

Anna [14]

Misleading may be present even though all graphs may share the same data, and even the slope of the data is the same. If the way the data is plotted is not correct, it can change the visual appearance of the angle made by the line on the graph. This is so because each plot has different scales on its vertical axis. As the scales are not correctly shown then there is where the misleading appears.

5 0

3 years ago

Rule add 15, subtract 10 first term4

mr Goodwill [35]

I think that would be 9 I am not sure.

8 0

2 years ago

Read 2 more answers

Jamall paid the rent well past the due date for the month of April May and June as a result he had been charge a total of $75 as

GrogVix [38]

Answer:

its In “Growing Up: Key Moments,” which piece of evidence best supports the author’s idea that challenging moments help people learn as they grow up?