Answer:
d = 5
8 x 5 = 40
40 + -25 = 3 x 5 = 15
40 + -25 = 15
Step-by-step explanation:
I hope this helps u :D
None of these because they all are 0
Substitue what y equals for y and solve.
![-4x+7(3x+15)=20 \\-4x+27x+105=20 \\23x=-85 \\x=-\boxed{\frac{85}{23}}](https://tex.z-dn.net/?f=%3C%2Fp%3E%3Cp%3E-4x%2B7%283x%2B15%29%3D20%20%5C%5C%3C%2Fp%3E%3Cp%3E-4x%2B27x%2B105%3D20%20%5C%5C%3C%2Fp%3E%3Cp%3E23x%3D-85%20%5C%5C%3C%2Fp%3E%3Cp%3Ex%3D-%5Cboxed%7B%5Cfrac%7B85%7D%7B23%7D%7D%3C%2Fp%3E%3Cp%3E)
Hope this helps.
Answer:
217/60 miles
Step-by-step explanation: