A common multiple is a number that is a multiple of two or more numbers. The common multiples of 3 and 4 are 0, 12, 24, .... The least common multiple (LCM) of two numbers is the smallest number (not zero) that is amultiple of both.
Answer:
8090.54
Step-by-step explanation:
30.8*6.6*39.8
#1 is 12x² -15x
#2 is fx-9x
P + t = 140
t = p - 4 or p - t = 4
answer is A first one