Since both equations are equal to y, you can make both equations equal to each other. So, you have: x+2 = $-x^{2}$ - 3x - 2. If you simplify this you get, $-x^{2}$ - 4x -4 = 0. From here you factor and get, -(x-2)=0 or, x = -2. Once you plug this into the equation, you'll see y = 0. Hope this helps

3 0

3 years ago

You survey your 22 classmates on there favorite color. There are 396 students at your school. How many students in the school do

lana66690 [7]

Answer:

The answer is 18 times the number given in the survey.

Step-by-step explanation:

The survey sample is an example of the 396 students. If there are 22 classmates in the survey, you need to turn 22 into 396 for it to work. 22 times 18 equals 396, therefore 18 times the number of green in the survey.

3 0

3 years ago

You just got a free ticket for a boat ride, and you can bring along 2 friends! Unfortunately, you have 6 friends who want to com

galina1969 [7]

Answer:

Have them solve mathematical problems and those with the top two scores can go

Step-by-step explanation:

Fair game

3 0

3 years ago