Which expression has a value that is more than the base of that expression? Select all that apply. 2a + 5b + 7a
9a + 5b
5b + 5(7a) + 2a
5b+37a

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?