Glenda wrote two-tenths of her paper on monday one tenths of her paper on tuesday and one tenth of her paper on wednesday she said she wrote more than half of her paper is she correct? why or why not

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?