Answer:
1)247 + 211 = 458
2)458 - 211 = 247
Step-by-step explanation:
The lcm has to be equal to or greater than the greater of the two numbers.
Answer:
300.104
Step-by-step explanation:
I mean yeah-ya..... right?
Answer:
-8
Step-by-step explanation:
substitute
x=4
into -3x+2(y-1):
x=3
-3x4+2x(3-1)
-12+2x(3-1)
-12+2x2
-12+4
= -8