Lorenzo spent $47 at the shoe store. he bought 3 pair of socks that cost $6 per pair. he also bought a pair of shoe. he paid $4 in sale tax. how much did lorenzo’s shoes cost?

here the number -5 is all of the following except a rational number.

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value