The solution of the inequality 3 - 5x ≥ 18 is:
x ≥ 3.
x ≤ 3.
x ≤ −3.
x ≥ -3.
Simplify: 8axy +2xy.
The number which can be added to -3 to give 15 is:
-18.
12.
18.
-12.
The value of x in the equation 22x = 8 is:
2/3.
3/2.
4.
2.
Given the expression 2xy and 6x²y, the common factor is:
2xy.
2x².
2x²y.
2y².
