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Sveta_85 [38]
3 years ago
10

8x - 7x - 2 = 9 Solv Write your response... I how do u solve this

Mathematics
1 answer:
Mice21 [21]3 years ago
5 0

Answer:

x=11

Step-by-step explanation:

x-2=9 Subtract 7x from 8x.

x=9+2 Move all terms not containing  x  to the right side of the equation.

x=11 Add 9 and 2.

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Identify the solution of the inequality |4x − 2| > 14 and the graph that represents it.
kodGreya [7K]

The solution to the inequality |4x − 2| > 14 is x > 4 and x < -3

<h3>What is an inequality?</h3>

An inequality is an expression that shows the non equal comparison of two or more numbers and variables.

Given the inequality:

|4x − 2| > 14

Hence:

4x - 2 > 14 or -(4x - 2) > 14

x > 4 or x < -3

The solution to the inequality |4x − 2| > 14 is x > 4 and x < -3

Find out more on inequality at: brainly.com/question/24372553

4 0
2 years ago
Find the value of sin30+tan^(2)60+sec^(2)45​
xenn [34]

Answer:

Step-by-step explanation:

sin 30+tan²(60)+sec²(45)

=1/2+ (√3)^2+(√2)²

=1/2+3+2

=5 1/2

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3 0
2 years ago
Which expression is equivalent to 3\tfrac{1}{3}-8\tfrac{2}{3}3
Sholpan [36]

Answer:

and yeah ikr I don't understand why

3 0
3 years ago
Need help as soon as possible​
choli [55]

Answer:

Sin(F)  = 12/13

Cos(F)  = 5/13

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Step-by-step explanation:

Sin = Opp./Hypo, Cos = Adj./Hypo. and Tan = Opp./Adj.

So

Sin(F) = Opp./Hypo = 12/13

Cos(F) = Adj./Hypo = 5/13

Tan(F) = Opp./Adj. = 12/5

7 0
3 years ago
Read 2 more answers
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4vir4ik [10]

Answer:

answer is a. 15(3+1)

Step-by-step explanation:

um this makes sense lmk if I'm wrong

4 0
2 years ago
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