Answer:
y = -7.2x + 540
Step-by-step explanation:
to find the slope I used the x-and-y intercepts: (0, 540) and (75, 0)
slope = 540/-75 or -7.2
6a+16
Explanation:
If there's just a variable, there's an understood 1 in front of it. So what that really says is:
7a-1a+16
So, you combine the a's. 7a minus 1a is 6a. Same as 7-1,but you have a variable stuck on the end of it.
6a+16
:^)
Answer:
a decagon is 36° and I'm not sure about the 20-gon sorry
Answer:
The x-value at which the two functions' values are equal is 5.
Step-by-step explanation:
Let and , if , then:
The x-value at which the two functions' values are equal is 5.