25 points!

What is the measure of angle D? (Hint: find "x" and then plug it in to find what x+3=.)
Please I really need the answer.

Okay, so. What I'd do is this.

Then I'd combine like terms.

So:

Once you've got 6x, you subtract 6 from 180.

Now all that's left to do is divide each side by 6 to get x.

X should be 29.

Step-by-step explanation:

You know that adding the equations will give you 180 because you know they're supplementary.

the correct answer is d

hope this

$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