FIRST ASWER WILL GET BRAINLIEST

-2.45-(-3.9)

Which term best describes the association between variables a and b

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

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?