You would multiply 6.2 by -4 which is -24.8 so then the equation is y+-24.8=-13 then add -24.8 to both sides and it will be y=11.8
Answer:$139.00
Step-by-step explanation:
150.12/1.08
Focus on triangles DFC and DFE. They are both right triangles, and they share the side DF. Moreover, we have DE=DC.
So, the two triangles are congruent, because they are two right triangles with the same hypotenuse and a common leg.
So, the other legs must be equal as well, and we have
![3x+15=8x \iff 5x=15 \iff x=3](https://tex.z-dn.net/?f=3x%2B15%3D8x%20%5Ciff%205x%3D15%20%5Ciff%20x%3D3)
which implies
![EF=3x+15=3\cdot 3+15 = 9+15=24](https://tex.z-dn.net/?f=EF%3D3x%2B15%3D3%5Ccdot%203%2B15%20%3D%209%2B15%3D24)
Put pic please
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Answer:
I am not sure how that works but from the way it look and adding it up it comes to 66.6 but I was thinking around 75 - 85
Step-by-step explanation: