Answer:
These triangles cannot be proven congruent.
They are similar but NOT congruent.
Step-by-step explanation:
3396.65
Let's start by cacluating the amount the bank is loaning us
800000*.8=640000
Let's now calculate the effective rate: .049/12= .004083333333
let x= payment
817/91 =8.98
she needs to make about 9 rings each day
i think that is a irational number