Answer:
x = 40
Step-by-step explanation:
collect the terms (3-2)x = 40
subtract the numbers 1x = 40
divide from both side 1x/1 = 40/1
solution x = 40
<u><em>I'm almost confident that I did this wrong, but i tried...</em></u>
Answer:
4a-9 ÷ -19
Step-by-step explanation:
(It was easier for me to put it in fractions)
+ 
+ 
(3-a) (a-4) + (5-a) (a-3)
+ + 3 - a · a - 4 + 5 - a · a - 3
+ + 3 - a + 1 - a - 3
1 - a - a
1 - 2a
The ordered pair that describes the origin is (0, 0).
That's because x=0 and y=0 at the origin.
To find the mean of something, add all the numbers then divide by the number of numbers there are.
40,000 + 50,000 + 40,000 + 60,000 + 90,000 = 280,000
Then divide:
280,000/5 = 56,000
The mean of the annual salaries at the company is 56,000
Hope this helped! If you have anymore questions or don't understand, please comment or DM me. :)
Idk....................................................
