the quantity of a number and 3 all divided by 4 equals -2
68 less than 5 times a number is 12
142 is added to half a number and the result is 64
what is the answers to all of these

in 2010, the population of the state of california is 37.29 × 10⁶

step-by-step explanation:

population of los angeles = 3.79 × 10⁶

population of california = 9.84 × population of los angeles

                                        = 9.84 × 3.79 × 10⁶

                                        = 37.2936 × 10⁶

                                        = 37.29 × 10⁶

∴ in 2010, the population of the state of california is 37.29 × 10⁶

4+3x is the answer

hope you got it

is there any other information given for this problem? this is not enough information.