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crimeas [40]
3 years ago
10

Question 9 of 25 If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+ g)(x).

Mathematics
1 answer:
horsena [70]3 years ago
8 0

Answer:

5x+3. Explanation: (f+g)(x)=f( x)+g(x). =2x−6+3x+9=5x+3

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Isolate I for the literal equation V = IR
Anit [1.1K]

In order to isolate any term from an equation we need to clear out any different variable or numbers different from the one we want

V=IR

in this case I is being multiplied by R, so we need to do the opposite which is divide in order to eliminate

V=\frac{IR}{R}

But since this is an equality we must do it on both sides so de equation does not get altered

\frac{V}{R}=\frac{IR}{R}

Then we simplify the equation

I=\frac{V}{R}

3 0
1 year ago
Kyle is a basketball player. His bottle was full at the beginning of the game. At the end of the first quarter, he drank 5/7 of
gizmo_the_mogwai [7]

Answer:

1 4/35

Step-by-step explanation:

All I did was do 5/7 + 2/5.

5 0
3 years ago
What is the slope of the line that contains the points (7, -3) and (-7, 4)?
tino4ka555 [31]
m = \dfrac{y_2 - y_1}{x_2 - x_1}

m = \dfrac{-3 - 4}{7 - (-7)}

m = \dfrac{-7}{14}

m = -\dfrac{1}{2}

Answer: The slope is -1/2.
8 0
3 years ago
Read 2 more answers
What is the solution for x? 9-x/5=3
navik [9.2K]

Answer:

x = 30

Step-by-step explanation:

9-x/5=3

Subtract 9 from each side

9-9-x/5=3-9

-x/5 = -6

Multiply each side by -5

-x/5 *-5 = -6*-5

x = 30

8 0
3 years ago
Read 2 more answers
Please help me with this question.
insens350 [35]

Answer:

The correct answer is option C. 3/5= 0.60

Step-by-step explanation:

It is given that,the  Venn diagram shows sports played by 10 students.

event A = The student plays basketball.

event B = The student plays soccer

<u>To find P(A|B))</u>

P(A) = 6

P(B) = 5

P(A ∩ B) = 3

We have P(A|B) = P(A ∩ B)/P(B)

 = 3/5

 = 0.6

Therefore the correct answer is option C. 3/5= 0.60

5 0
3 years ago
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