Y^2lnx+e^(x^2-1)y+y-3x+1=0 Ta có y'(1)

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

The reflexive property of congruence lets you say that ∠pqr ≅