# of bb's = (350-30*4)/22
f(x) = (230/22) = 10.45
Answer:4,500
Step-by-step explanation:
720 multiple by 25 gives you 18,000 then you find 25% of 18,000 by multiplying 18,000 times 25/100 which gives you 4,500. Or you can find 25%of 25 then multiple the answer by 720
Answer:
4 and 1/2
Step-by-step explanation:
7x + 2 +x = 8x + 2
8x + 2 = 4(2x + 1/2)