Which expression is represented by the model?
4x-3
4x+3
x-3
-4x+3
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3. find the radius of circle p.4. find y.

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

What is the relationship between all triangles that can be drawn given the same three angles