Answer:
C. 9
Step-by-step explanation:
The measure of a triangle is 180.
Make all the angles equal 180.
50+80+6x-4=180.
Solve.
6x=54
x=9
Answer:
(0, - 1) maximum
Step-by-step explanation:
The vertex is the turning point of the graph.
That is vertex = (0, - 1 )
Since the graph opens down then it is a maximum
$1.89 all you have to do is subtract the final cost to the cost before taxes.
Answer:
about 41.14 pages per day
Step-by-step explanation:
She wants to read 576 pages in 14 days
Take the number of pages and divide by the number of days
576/14=41.14285714 pages per day
Can u make a graaph showing this
