Step-by-step explanation:
Initial expression = 80 + 78 + (-97) + 12
final expression = 170-97 ==> $73
A right triangle :) to find the length of a missing side, you can use the pythagorean theorem (a^2 + b^2 = c^2)
Answer:
A on Edg.
Took the Test
yes
10 20 30 40 50 60 70 80 90 100 etc
he will have to pay $650 in the month of june