Plz help fast 20 points
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Write the equations in logarithmic form 7^3=343

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:

What is y-5=3(x+1) in slope intercept form