What is the value of x in the following system of equations? y + 6x = -16
y = x^2 - 7

F. -1
G. 3
H. -3
J. 2

Can someone check my answer? you

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities