4. At which point do the equations y=x+3 and 15x + 20y = 0 intersect? A. -12/7,9/7
B. (- 12, 9)
C. (0,3)
D. These two lines never intersect.

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

what do u need to know

step-by-step explanation:

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61

ljn

step-by-step explanation: