What does negative 2 over 7 > −4 indicate about the position of negative 2 over 7 and −4 on the number line?

For what values of x is x2 + 2x = 24 true?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how