Which equation can be used to solve for angle a?
sin (a)
2.4
sin (110°
4.6
sinca) = sin (1109
sin. ca - sin (1209
sin
sin (110
4.6
2.4
sin (a) - sin (110)
3.2
4.6
sin (a) - sin (1109)
4.6
3.2

How do you determine if an ordered pair is a solution to a given equation?

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

Which expression is equal to (f+g)(x)?