What is the answer? x+300=500 Will mark brainliest for high quality answers

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

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

In the diagram, bc¯¯¯¯¯∥de¯¯¯¯¯ . what is ce ? enter your answer in the box.