<em>v₂ = 55mph</em>
- Step-by-step explanation:
<em>Hi there ! </em>
<em>Velocity formula</em>
<em>v = distance/time = d/t => d = vₓt</em>
<em>v₁ = v₂ - 11</em>
<em>t₁ = 10h</em>
<em>t₂ = 8h</em>
<em>d = v₁ₓt₁ = (v₂ - 11)t₁ </em>
<em>d = v₂t₂</em>
<em>(v₂ - 11)t₁ = v₂t₂</em>
<em>replace t₁ ; t₂</em>
<em>(v₂ - 11)10 = v₂8</em>
<em>10v₂ - 11ₓ10 = 8v₂</em>
<em>10v₂ - 8v₂ = 110</em>
<em>2v₂ = 110</em>
<em>v₂ = 55 mph</em>
<em>Good luck !</em>
Answer:
I cant see the image that good
Step-by-step explanation:
Answer:
x<y-3/13
Step-by-step explanation:
Switch sides'
13x+3<y
Subtract 3 from both sides
13x+3-3<y-3
Simplify
13x<y-3
Divide both sides by 13
13x/13<y/13-3/13
Simplify
x<y-3/13
(13,3)
Hope this helped!!
Answer:
5x +20
Step-by-step explanation:
