5x + y = 8
3x + 3y = 12
Answer has to be (x, y) PLEASE SHOW STEPS

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.

She was given that ∠a ≅ ∠edf, and has already proven segment (ab) ≅ segment (de). which pair of corresponding parts and triangle congruency method would not prove δabc ≅ δdef?