The very first one (the very left one)
Answer:
about 31 percent
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
6×15=90 90-76=14 you save 14 dollars
4:1/6 if you add all the instruments you get 120 then you divide it by six and you get 20 snare drums
4n+7−(7n−8)
=4n+7+−1(7n−8)
=4n+7+−1(7n)+(−1)(−8)
=4n+7+−7n+8
Combine Like Terms
=4n+7+−7n+8
=(4n+−7n)+(7+8)
=−3n+15