Answer: <em>(-2, -1) and (3, 14).</em>
Step-by-step explanation:
<em>x² + 2x - 1 = 5 + 3x</em>
<em>x² + 2x - 1 - 5 - 3x = 0</em>
<em>x² - x - 6 = 0</em>
<em /><em />
<em>y = 5 + 3x</em>
<em>y₁ = 5 + 3 * (-2) = -1</em>
<em>y₂ = 5 + 3 * 3 = 14</em>
<em>The pair of points representing the solution set of this system of equations is (-2, -1) and (3, 14).</em>
59x3=177 gallons of water
D.) There are always 180 degrees in triangles. 147 is already shown, so subtract that from 180. That gives you 33.
Answer:
x=3
Step-by-step explanation:
There’s no angle below you need an angle to answer