Answer:
x ≥ 1/2
Step-by-step explanation:
6x + 21 ≥ 24
6x ≥ 3
x ≥ 1/2
check: (1/2 x 6) + 21 = 24
6 x 9 = 54
I think the know facts are 18 and 36, because they are the only basic numbers 6 and 9 can go into.
Answer:
The solution is
.
Step-by-step explanation:
It is given that rule start at
add
.
From the given information, we get the expression

Simplify the complex fraction.


Taking LCM, we get




Therefore the he solution is
.
Well A.Given Information B. Postulates D.A Theorem That has already been proven Are all Right Except C.