If it is what i am thinking, your answer will be TRUE
Answer:
x = 28
y = 83
Step-by-step explanation:
We can use ratios to solve
18 21
------ = -------
24 x
Using cross products
18x = 24*21
Divide each side by 18
x = 24*21/18
x =28
The angles must be equal
<M = <I
83 = y
-1*/x+3y=12
<span>-4x+3y=-3
-x-3y= -12
-4x+3y= -3
+-------------------
-5x= -15
x=3
</span><span>x+3y=12
</span><span>
3+3y=12
3y=9 y=3
(x,y)=(3,3)</span>
This is quite confusing as the number of miles that each biker is already given in the problem. I think what is being asked here is the number of bikers required to complete the 560 mile distance. This can be answer by dividing 560 miles by 50 miles per biker which would actually give us 11.2 or approximately 12 bikers.
It can be deduced based on the distance given that the fuel consumption will be 8.44l/100km
<h3>How to calculate fuel consumption</h3>
It can be deduced that they information is incomplete as you didn't give the amount of petrol filled. Therefore, an overview will be given.
Let's assume that the number of liters will be 57 liters. Therefore, the fuel consumption will be:
= liters/distance × 100.
= 57/675 × 100
= 8.44l/100km
In conclusion, the correct option is 8.44l/100km.
Learn more about fuel consumption on:
brainly.com/question/11278661