Cuál es la fórmula para hallar la hipotenusa? o. o

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

Which of the following describes the symmetry of the graph of y = x3?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry