How many lines of symmetry does the figure shown have?

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

What is 74 round to the nearest ten

Three runners competed in a race data were collected at each mile mark for each runner if the runner ran at a constant pace the data would be linear