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erastova [34]
3 years ago
7

Solve by completing a square x(2)-8×+15=0

Mathematics
2 answers:
tatuchka [14]3 years ago
5 0

Answer:

x=2.5

Step-by-step explanation:

x(2)-8×+15=0 combine like terms

-6x+15=0 subtract 15 from both sides

-6×=-15 divide by -6 on both sides

x=2.5

lawyer [7]3 years ago
4 0

Answer:

2x -8x+15=0

-6x+15=0

-6x= 15

x= 5/2

Step-by-step explanation:

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What is the answer to this equation. Please I really need help.
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Both triangles are stated to be equal so we can draw two triangles and label them. One triangle has Point A, Point B, and Point C. The second triangle has Point X, Point Y, and Point Z. Make sure that Point X on the second triangle is in the same spot as Point A on the first triangle (same for points B, C, Y, and Z).

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