The following question requires no numerical answer. Please justexplain the correct answer, what equations you used, and why.
Solving Linear Systems by Elimination Solve the following systems of linear equations and clearly state what thepoint of intersection isShow ALL of your work
a) 3 x+2 y=5 x−2 y=−1
b) 2 x−y=3 4 x−y=−1
c) 3 x+2 y=−1 −3 x+4 y=7
d) 5 x+2 y=48 x+ y=15
It is observed that 40 accidents occurred on a certain length of segment of Route 120 in a year. If ADT was 5,505 vehicles and 6.5% involved fatalities in the total crashes, determine the length of the segment in miles if the rate of fatal crashes only is 8 crashes/yr.
5. Determine the (a) average shear stress developed in each 3/4 inch diameter bolt, (b) the bearing stress developed in each plate if 1* is the thickness of the plate, and (c) the maximum tensile stress if the width of the plate is 5*.
