Answer: j || k
Step-by-step explanation:
only j and k are explicitly shown to be 90 degrees, so they must be parallel since they have the same angle when intersected by line <em>l.</em>
Answer:
415
Step-by-step explanation:
Answer:
formula is y= mx + c (c=y intercept)
1) slope= m= -0.75, y intercept = -2
y= -0.75x - 2
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2)slope=m=0.5, y intercept = 8
y= 0.5x + 8
Use the distance formula

Input corresponding numbers

Solve



So, the distance between the points given is 5
Answer: a + 4
explanation: sum means what comes from two numbers being added. so you just need to add a and 4