Solve. 3d -e=7 d+e=5 Use the linear combination method. a. The solution is (2, -1). b. There is no solution. c. There are infinitely many solutions. d. The solution is (3, 2).​

answer: #1 ads up by 8 and i don't know #2

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