Answer:
Interval Notation: (
−
∞
,
3
)
∪
(
3
,
∞
)
Set-Builder Notation: {
x
|
x
≠
3
}
Answer:
5
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
0.7x=42
42/0.7=60
Answer:
B={1,2,3,4,6and12}
n (B) =6
Step-by-step explanation:
<h3>Greetings !</h3>
Factor, in mathematics, a number or algebraic expression that divides another number or expression evenly—i.e., with no remainder. For example, 3 and 6 are factors of 12 because 12 ÷ 3 = 4 exactly and 12 ÷ 6 = 2 exactly. The other factors of 12 are 1, 2, 4, and 12.
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