Answer:
3.07
Step-by-step explanation:
(86.0/(4.0+24.0))
Answer: C
Step-by-step explanation:
Y=20x -1500, y equals the prophet, x is the number of books, 20 is the money made after taking out the cost of production, 1500 is a cost that only occurs once.
4a-8=28
add 8 to both sides to start to isolate the variable (a)
-8+8 cancels each other out
28+8=36
4a=36
to completely isolate the variable divide both sides by 4
4a÷4=a
36÷4=9
a=9
Answer:
The answer will be 38° + 32° = 70°
<em>Please mark me as the brainliest</em>