What is the reciprocal of 7/12​

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

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?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?