Answer:
-1
Step-by-step explanation:
Complete the square to find the vertex of this parabola y^2-8x+2y+17=0 {The second answer is -1; so 2,-1 }
Answer:
1st option
Step-by-step explanation:
The 2 angles are alternate exterior angles and are congruent , so
3x = 2x + 20 ( subtract 2x from both sides )
x = 20
Answer:(x+3) 2−7
Step-by-step explanation:
Answer:
we can only give brainliest if we ourselves have asked the a question ( to which she/he answered)
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