<em>Answer:</em>
<em>The solution is (5, −2)</em>
<em>Step-by-step explanation : </em>
<em>x + y = 3 => y = 3 - x</em>
<em> y = x - 7 } => </em>
<em>=> 3 - x = x - 7 => 3 + 7 = x + x => 2x = 10 => </em><em>x = 5</em>
<em />
<em>x + y = 3</em>
<em>5 + y = 3</em>
<em>y = 3 - 5</em>
<em>y = - 2</em>
<em />
<em></em>
Answer:
x = 21 units
Step-by-step explanation:
<em>The tangent squared is equal to the secant's total length multiplied by the secant's length without the part inside the circle.</em>
So here, that will look like: <em>36² = 27 * (27 + x)</em>
Expansion and multiplication gives us: <em>1296 = 729 + 27x</em>
Subtract from both sides: <em>567 = 27x</em>
Divide from both sides: x = 21.
Answer:
B
Step-by-step explanation:
i did it on egunity i know u hate it as much as i do....
Answer: Multiply 2.5 2.5 by 1 1 . The final answer is 2.5 2.5 . The y y value at x=1 x = 1 is 2.5 2.5 .
Step-by-step explanation:
y-intercept: 0 0. Slope: 2.5 2.5. y-intercept: 0 0. Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.