Answer:
60 days
Step-by-step explanation:
L.C.M. of 6,4,10=60
as 6=2×3
4=2×2
10=2×5
L.C.M. =2×3×2×5=60
after 60 days they will again together.
Set each answer up equal to the question, solve and see if the two numbers you end up with are equal, if not try the next answer!
answer: 20
in the number line, you can see that the dot on 20 is an open circle. this means that it is not included. so 20 could be one of the answers.
- anything greater than 20 would be an answer.
Answer:
x+5=5
Step-by-step explanation:
This is an equation where you are actually solving it. The others are expressions.
X = 17/3 :) :)
add 4 to both sides
then divide both sides by 3
