Answer:
The answer is a^n+2n+8a^2n-a^2n-14a^n-48.
Step-by-step explanation:
1. Use the distributive property.
- Multiply the second parenthesis by each term from the first parenthesis.
2. Remove the parenthesis.
- Distribute a^2 through the parentheses.
- Distribute -a^n through the parenthesis.
- Distribute -6 through the parenthesis.
3. Collect like terms.
Hope this helps and if you could mark me as brainliest. Thanks!
I hope this helps,
So is she can run 3/4 if a mile , or .75, in nine minutes I simplify just divided nine with 3/4 , or .75 I changed it to make it easier , and I got 9÷0.75= 12mph.
I hope this helps in some way.
42 hundredths as a decimal is 0.42
Answer:
- A. (x + 16) + (6x − 4) = 180
Step-by-step explanation:
Inscribed quadrilateral has opposite angles supplementary.
<u>So</u>
or
<u>Since</u>
- m∠A = x + 16,
- m∠B = x,
- m∠C = 6x - 4,
- m∠D = 2x + 16
we can use either pair of angle measures to work out the value of x and then find the value of each angle.
<u>We can verify the first option is the only correct one.</u>
- m∠A + m∠C = 180°
- (x + 16) + (6x − 4) = 180
Anser dwould be it im pretty sure