Geometry
posted by Jim .
How do I solve for these?On a line,If M is the midpoint of segment AB, AM=4x and AB=7x+9. What is the value of MB?
I cannot figure this one out either:If B is between A and C, AB=5y+4, BC=7y3, and AC=20y7. Find the value of y, AB, BC, and AC.
Can someone please help me??
How do I solve for these?On a line,If M is the midpoint of segment AB, AM=4x and AB=7x+9. What is the value of MB?
If AM = 4x and AB = 7x + 9 then MB = AB  AM or 7x + 9  4x = ?
I cannot figure this one out either:If B is between A and C, AB=5y+4, BC=7y3, and AC=20y7. Find the value of y, AB, BC, and AC.
Can someone please help me??
AB + BC = AC. Substitute and solve for y, AB, BC and AC.
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