Answer:
<em>x </em><em>=</em><em> </em><em>-</em><em>8</em>
Step-by-step explanation:
<em>4</em><em>8</em><em>/</em><em>x</em><em> </em><em>=</em><em> </em><em>-</em><em>8</em>
<em>4</em><em>8</em><em>/</em><em>-</em><em>8</em><em> </em><em>=</em><em> </em><em>x </em>
<em>-</em><em>8</em><em> </em><em>=</em><em> </em><em>x</em>
<em>x </em><em>=</em><em> </em><em>-</em><em>8</em>
<em>.</em>
<em>.</em>
<em>Hope </em><em>it </em><em>helps</em>
Answer:
7 minutes and 30 seconds
Step-by-step explanation:
it's the middle of 6 and 9
Answer:
10
Step-by-step explanation:
Half of 10 is 5. 5+5 is 10
The triangles ABC and EDF are congruent, meaning they have the same side lengths and angles measures.
The measure of DF, as both triangles are congruent, is equal to the measure of BC.
We can calculate the length of BC using the distance formula:
![\begin{gathered} D=\sqrt[]{(x_c-x_b)^2+(y_c-y_b_{})^2} \\ D=\sqrt[]{(2-2)^2+(-1-4)^2} \\ D=\sqrt[]{0^2+(-5)^2} \\ D=\sqrt[]{(-5)^2} \\ D=|-5| \\ D=5 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20D%3D%5Csqrt%5B%5D%7B%28x_c-x_b%29%5E2%2B%28y_c-y_b_%7B%7D%29%5E2%7D%20%5C%5C%20D%3D%5Csqrt%5B%5D%7B%282-2%29%5E2%2B%28-1-4%29%5E2%7D%20%5C%5C%20D%3D%5Csqrt%5B%5D%7B0%5E2%2B%28-5%29%5E2%7D%20%5C%5C%20D%3D%5Csqrt%5B%5D%7B%28-5%29%5E2%7D%20%5C%5C%20D%3D%7C-5%7C%20%5C%5C%20D%3D5%20%5Cend%7Bgathered%7D)
As BC is congruent with DF and BC=5, the length of DF is 5 units.
I wanna say its b)1 but im not 100% sure. if its wrong im sorry
