Help me pls :) for my test

D) y=20

Step-by-step explanation:

Given:

4x-4 and 5y+4 are vertical angles (so their measures are the same)

4x-4 and 3x-5 are supplementary angles (so their measures add up to 180°)

Let's find x:

4x-4+3x-5=180

7x-9=180

7x=189

x=27

Since x=27, then y must be:

4(27)-4=5y+4

108-4=5y+4

104=5y+4

100=5y

20=y

y=20

Therefore, the correct option is D) y=20

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

$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