23/40 can't be simplified as it has no common factors
A>70*9
a>360
a should be at least 361
3/7 top and bottom are divisible by 12
Answer:
X <= 4
Step-by-step explanation:
-3x - 24<= -36
Make -3x the subject, by carrying -24 to the other side
Note: Moving -24 to the other side changes to + 24
-3x <= -36 + 24
-3x <= - 12
Minus cancels minus
3x <= 12
Divide both sides by 3,to get the value of x
3x/3 <= 12/3
x <= 12/3
x <= 4
Therefore, x equals to 4
24 because it’s the lowest multiple of 12 that’s also in 2,6 and 8
