Answer: x-5+5+5
Step-by-step explanation:
Algebra 1 Answer Key. ITEM 98. Find the equation that is equivalent to the quadratic equation shown. x2 – 8x – 8 = 0. A. x(x – 4) = 32. B. (x – 8)2 = 64.
9514 1404 393
Answer:
16/7
Step-by-step explanation:
If the segments are congruent, their lengths are equal:
(1/2)x -3 = 5 -3x
(3 1/2)x = 8
x = 8/(3.5) = 16/7
The value of x is 16/7.
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<em>Comment on the question</em>
This value of x makes the lengths of the segments be -13/7 units. Usually, negative lengths are considered impossible for line segments.
Answer:
13
Step-by-step explanation:
We now that the two angles are equal due to them being vertical angles. This way, we can safely set them equal to each other.
4x - 14 = 58
To find what x equals, we first need to get x by itself. That means now we have to add 14 on both sides, leaving us with:
4x = 72
Now we divide 4 on both sides:
x = 13
Answer:
put 0 first
Step-by-step explanation:
