The table shows the lowest temperature readings to the nearest degree recorded for four countries.

finland: -61
france: -42
india: -27
u. s.: -80

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

Solve the system of equations. 2x-2y=-4 and x+y=8. show work