Answer:
The solution is
Step-by-step explanation:
The given equations are
and
The graph of the two equations intersects at 
as show in the graph in the attachment.
The point of intersection of the two graphs is the solution to system of equations.
Hence the solution is
Answer:
Step-by-step explanation:
This triangle is a polygon. By definition, all the exterior angles of ANY polygon add up to equal 360 degrees. So we add up all the exterior angles and solve for x. That's the first step.
7x - 2 + 9x - 31 + 4x + 33 = 360
Combining like terms gives us
20x + 0 = 360 or simply
20x = 360 so
x = 18
In order to find the value of the angle exterior to angle C, we sub 18 in for x:
7(18) - 2 = 124
Answer: im pretty sure its 21 mi per gal
Step-by-step explanation:
The only factors that equal 62 are
62 • 1 = 62
and
31 • 2 = 62.
Hope this helps!
