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Degger [83]
2 years ago
5

12) Solve for x using the quadratic formula. Express your answer in simplest form.

Mathematics
1 answer:
lidiya [134]2 years ago
4 0

Answer:

c

Step-by-step explanation:

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Solve for x <br> help ASAP
puteri [66]

Answer: x=6 and the angle is 50

Step-by-step explanation:

1. a whole triangle = 180°

2. subtract 70 and 60 to get 50

3. subtract 2 from 50 and get 48

4. divide 48 by 8 and you get 6.

hope this helps :) everyone reading this have a great day!

7 0
3 years ago
At what value of x does the graph of the following function f(x) have a vertical asymptope? f(x)=5x/2x-6
Olegator [25]
I think it’s C hope it helps
7 0
3 years ago
Solve for x then solve for b
trasher [3.6K]

Answer:

x= 6 and b= 126°

Step-by-step explanation:

okay the first step to solving this is understanding what are the properties of ∠A and ∠B.

so the angles are equal to each other because they are alternate interior angles.

if that is settled it means the equation for both angles would be equal to each other as well.

∠A= 8x + 78°  ∠B= 2x + 114°

therefore: 8x + 78= 2x + 114

                 then solve for x:

  • isolate x and the answer is equal to 6 at the end

now you are looking for angle b, so you input x which is 6 into the equation;

  • ∠B= 2x + 114°

    = 2(6) + 114°

    =12 + 114°

    =126°

3 0
2 years ago
Read 2 more answers
Can u please help me on this problem
xxMikexx [17]
Any line is 180 degrees, so z is 67 degrees and x is 6.
7 0
3 years ago
If y varies inversely as x and x is 6 when y is 13, what is x when y is 8?
Vikki [24]
Y = k/x
13 = k/6
k = 78

y = k/x
8 = 78/x
8x = 78
x = 78/8
x = 9.75
4 0
3 years ago
Read 2 more answers
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