2 figures are congruent if at least 2 sides are the same length, there angles are the same, etc
Answer:
not completely sure but I think it's it's 13.4
Answer = (7p) + (7q) + 63
C = 15x + 50
let c be $125 since c represents the cost
15x + 50 = 125
15x = 125 - 50
15x = $75
x = 75 ÷ 15
x = 5
800,000 is the right answer.