There are four brands of smart phones that are most popular in united states. the number of people in united states that have each brand is given. brand a: 4.48x10^4; brand b: 3.84x10^7; brand c: 6.4x10^6; brand d: 1.50x10^7

answer: ♡♡♡♡♡♡♡♡♡♡

step-by-step explanation:

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

you are uyytr tyy

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.