<span>subtract 2 from the number of sides, and multiply the difference by 180</span>
Answer:
StartFraction 1 over 8 EndFraction
Step-by-step explanation:
It would be 1/8 because there is 8 sections on the spinner and 5 is on 1 section of the spinner so it would 1/8.
2c + b = 37 ....multiply by -3
4c + 3b = 81
------------------
-6c - 3b = - 111 (result of multiplying by -3)
4c + 3b = 81
------------------add
-2c = - 30
c = -30/-2
c = 15 <== $ 15 for a can of paint
and it costs $ 7 for each brush
694
you just subtract 1212 by 518
694+518=1212
