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Law Incorporation [45]
3 years ago
9

Solve for f(2) f(x) = 2x - 4 f(2) = [?]

Mathematics
1 answer:
Julli [10]3 years ago
5 0

Answer:

Step-by-step explanation:

The answer is 0.

Plug in 2 wherever there is an x.

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Solve<br> 2x = -16<br><br> a.-8<br> b.8<br> c.1/8<br> d.-1/8
harina [27]

Answer:

A

Step-by-step explanation:

The correct answer will be A

Have a great day

4 0
2 years ago
Solve for a. 1/3(21-3a)=6-a
OverLord2011 [107]

Answer:

no solution

Step-by-step explanation:

Given

\frac{1}{3} (21 - 3a) = 6 - a ( multiply through by 3 to clear the fraction )

21 - 3a = 18 - 3a ( subtract 21 from both sides )

- 3a = - 3 - 3a ( add 3a to both sides )

0 = - 3 ← not possible

This indicates the equation has no solution

5 0
3 years ago
What is the simplified form of the following expression? 6m² + 7.2n - 4n+2m2-n
Nimfa-mama [501]

Answer:

6m² + 2.2n + 4m

Step-by-step explanation:

this the answer

3 0
2 years ago
A convex polyhedron has 10 faces and 11 vertices.<br><br> How many edges does it have?
timofeeve [1]
The <span>polyhedron has 12 faces

</span>
5 0
3 years ago
Read 2 more answers
The size of the tank a fish collector needs depends on how many fish he has. Which in the independent variable
Semenov [28]

Answer:

Step-by-step explanation:

"<u><em>The size of the tank</em></u> a fish collector needs <u><em>depends</em></u> on <em>how many fish he has</em>."

Dependent variable is the size of the tank.

<em>Independent variable</em> is how many fish a fish collector has.

3 0
2 years ago
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