Dominic spent $8 on a book. He made $6 doing chores for a neighbor. What numbers represent the situations? –8 and –6
–8 and 6
8 and –6
8 and 6

i need a picture

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft