Answer:
-30x^3+5x^2
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
Im pe\retty sure its D because they can be multiplied byt he sam enumber many tines
Answer:
240
Step-by-step explanation:
ok, so first you look closely at the problem. convert pounds to ounces, since you dont have enough to do it the other way. so if 1 pound is 16 ounces, 3 pounds is 48. he has 48 ounces. if 10 ounces makes 60, 40 ounces makes 240. now you have 8 left. now im not sure about this part, but if you took the 8 left over, and if 10 ounces makes 60, 8 ounces makes 48 more.
