I'm Sorry I not good when it comes to tax but it might be around 21.30 maybe I most likely am wrong
X+x^2=2
x^2+x-2=0
(x+2)(x-1)=0
So x=-2, 1
Answer:
Where is the fourth diagram?
<u>Answer:</u>
Below!
<u>Step-by-step explanation:</u>
The word "equation" defines that an expression must have an <em><u>equal sign.</u></em><em> </em>This means that the equation is <em><u>y = x.</u></em> The variable 'y' represents <em><u>the distance Michael has climbed.</u></em> The variable 'x' represents <em><u>the time mike hiked.</u></em>
- => y = x
- => 400 ft = 2 hours
- => 200 ft = 2/2 hours
- => <u>200 ft = 1 hour</u>
<u>Hence, 200 ft = 1 hour models the relationship between the time Michael hikes, x, and the distance he climbs, y.</u>
Hoped this helped.

Plug in 1.5 for x, to start off. It is then simplified to : 3*(1.5)* y - 5y
Then plug in -3 for y, it's then simplified to : 3*(1.5)* -3 - 5 * (-3)
First, multiply 1.5 times 3, and that will get you 4.5. The multiply 4.5 with -3, and that will get you -13.5. Moving on, subtract -13.5 from the 5 that is being multiplied to -3, which is -15. In conclusion, -13.5 subtracted from -15 would be -28.5. Hope this helps!