Find the value of x in the isosceles triangle shown below.

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

2.5 milligrams is equivalent to how many grams

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units