Answer:

Step-by-step explanation:
First, we can expand the brackets:
(given)

(combine like-terms)


Hope this helps :)
Answer:
1) A
B) 5.818 stops
Step-by-step explanation:
Number One is less than or equal to 21 because the person only has 21 dollars, so she can't spend more than 21.
B can be solved through the equation by first subtracting $5, and then dividing 2.75 by 16.
Answer: 10.825 Unit ^2
Explanation: Formula for area of triangle: A = 1/2 bh. Plug in variables. A = (1/2) (4.33)(5). Solve.
Is the question multiple choice or do you have to write your own down
Answer:
c=109.96
Step-by-step explanation: