Answer:
m∠5=110°
Step-by-step explanation:
if 1 is on top line of A and 5 is on the top line of C that would make it corresponding angles pairs that are congruent which they have the same measure so if m∠1=110° than m∠5=110°
A = 210 + 20(h - 7) <== ur equation
if she earns 410 tutoring...
410 = 210 + 20(h - 7)
410 = 210 + 20h - 140
410 = 20h + 70
410 - 70 = 20h
340 = 20h
340/20 = h
17 = h <=== she spent 17 hrs tutoring
(-50)/(-2)
= 25
when numbers with same signs are divided it gives positive sign........
