PQRS is a parallelogram. Find the value of x

Step-by-step explanation:

In a parallelogram, sum of adjacent angles is 180

3x + 120 = 180

3x = 180 - 120

3x  = 60   {Divide both sides by 3}

3x/3 = 60/3

x = 20

The value of x is 20.

Step-by-step explanation:

3x + 120 = 180

     -120     120

3x = 60

x= 20

3(20) = 60

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

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