Johnson rode her bike 7 miles to a lake. she rode 3/4 of distance to the lake before lunch. how many miles did johnson ride before lunch

Find the solution of system of equation y= x-4 y=4x+2

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

What is the measure of the smallest angle in the diagram? 15 29 32 45