4 1/2 and 48 for #1
jdjdkeuej4o94urieiditkrkorsoi3 rmm
Parallel = same slope
y = -2/3x + b
Plug in point
15 = -2/3(-3) + b
15 = 2 + b, b = 13
Solution: y = -2/3x + 13
Answer:the answer to this in a fraction form is 127 over 15. in decimal form is 8.466666667
Answer:

Step-by-step explanation:
<u><em>The correct question is</em></u>
A, B, and C are midpoints of ∆XYZ. What is the length of XY
we know that
The<u><em> Midpoint Theorem</em></u> states that the segment joining two sides of a triangle at the midpoints of those sides is parallel to the third side and is half the length of the third side
step 1
Find the length of YZ

we have

substitute

solve for YZ

step 2
Find the length of XY
Applying Pythagoras Theorem in the right triangle XYZ

substitute the given values

solve for XY




Applying the Midpoint Theorem
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