Iasked this question about 2 times and didn’t receive an answer. .
the side length of the square back porch behind maci's house is (3x + 2) feet. the back-porch has
a perimeter of 14x feet. the front porch of maci's house has a length of (8y + 1) feet and a width of
(4y - 3) feet. the front porch's perimeter is the same as the back-porch's perimeter. what is the
perimeter of each porch on maci's house? what are the dimensions of each porch?

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6

$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