2 x 2 x 2 x 7 is the prime factorization of what number?? please help :(

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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?

A+b= 17, ab=70, find the value of |a-b|