Answer:covert - 2/3 to -4/6. Then after you do the math...you get -9/6....simplify that to -3/2e=-27. You then multiply -27 by the reciprocal -2/3 and the answer is 18.
Step-by-step explanation:
Kyphosis is excessive outward curvature of the spine, causing hunching of the back.
Answer:
Line 1=c
Line 2=d
Line 3=a
Line 4=b
Step-by-step explanation: