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GuDViN [60]
3 years ago
12

PLEASE HELP ME!!! I need help solving these 3 problem, I’ll give you brainliest. Thank you(:

Mathematics
1 answer:
Lyrx [107]3 years ago
4 0
1. x > 3
_

2. x < -8/3
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NEED HELP ASAP
ankoles [38]

Answer:

5 degrees

Step-by-step explanation:

Corresponding angles in a transversal are congruent. This can be proved by using the alternate exterior angles theorem, which would make these two angles alternate interior angles. With this, we can form a new equation.

Solve Algebraically

5x+23=7x+13

5x+10=7x

10=7x-5x

10=2x

<h2>x=5</h2><h2 />

3 0
2 years ago
If the square root of 61 is the longest side length in the triangle and the shorter sides are x and x+1, find the value of x tha
Tju [1.3M]

Answer:

  x = 5

Step-by-step explanation:

You want to find x such that ...

  x^2 +(x +1)^2 = 61

  2x^2 +2x -60 = 0 . . . . . simplify, subtract 61

  x^2 +x -30 = 0 . . . . . . . divide by 2

  (x +6)(x -5) = 0 . . . . . . . . factor; solutions will make the factors be zero.

The relevant solution is x = 5.

5 0
2 years ago
Which is a stretch of an exponential decay function?<br> f(x) =<br> O f(x) =<br> O Rx) =<br> O f(x)=
zhannawk [14.2K]
B I think but I don’t know
7 0
2 years ago
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Brand A dish detergent cost $2.48 for a 21..6 ounce bottle. Brand B cost $ 1.55 for a 12.6 ounce bottle. Which brand cost less p
Nikitich [7]

Answer:

I believe it is Brand B.

4 0
3 years ago
What is the slope of the line that contains the points (4, –1) and (–1, 4)?
BaLLatris [955]
I believe the correct answer is B. -5
4 0
3 years ago
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