

or

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A line with two dots at ends (two ends) represents a line segment.
And it can be represented as :

or

Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Replace x in the given equation with each value:
a. f(4) = 2(4) -5
= 8-5
=3
b. (f-3) = 2(-3) - 5
= -6 -5
= -11
Answer:
8(15-m)
Step-by-step explanation:
just took the test
Answer: 
Step-by-step explanation:
To solve for h, we want to get h alone. We need to use our algebraic properties.
[multiply both sides by 2]
[divide both sides by (a+b)]

Now that we have h alone, we know that
.