The square pyramid pictured below has a surface area of
9 m
6 m
6 m

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 the x-intercept and y-intercept of the equation 2x+1. 2o

Determine which postulate or theorem can be used to prove that lmn =nmo