X increased by 10 is equal to 42

x = 32

Step-by-step explanation:

x + 10 = 42, then you subtract 10 from both sides to get 32

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

$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