Answer:
a = -5
Step-by-step explanation:
15 - a = 20
Move the constant of 15 to the other side by subtracting it.
-a = 5
Divide by -1 to make a positive.
a = -5
Check.
15 - (-5) = 20
15 + 5 = 20
20 = 20
Answer:
It is increasing
The y-intercept is (0, 3).
The domain of F(x) is all real numbers.
Answer:
x = 20
Step-by-step explanation:
3 (x-8) +2x = 76
3x - 24 +2x = 76
3x+2x = 76+24
5x = 100
x = 20
Hi!
When multiplying by ten, the decimal moves one space to the right.
^the answer
I also included an image showing the decimal place moved to the right.
Hope this helps! :)