Answer:
n = -1
Step-by-step explanation:
3-5n+4n=4
3 - n = 4
-n = 1
n = -1
The number of cars, vans and trucks rented are;
Number of Cars = 4 cars
Number of vans = 36 vans
Number of trucks = 108 trucks
<h3>How to solve Algebra Word Problems?</h3>
We are given;
Total number of vehicles = 155 vehicles
Let number of cars be x.
Thus, since Nine times as many cars were rented as vans, we have;
Number of vans rented = 9x
Now, three times as many vans were rented as trucks. Thus;
The number of trucks rented during one month = 3(9x)
Thus;
x + 9x + 27x = 155
37x = 155
x ≈ 4 cars
Number of vans = 9 * 4 = 36 vans
Number of trucks = 3 * 36 = 108 trucks
Read more about Algebra Word Problems at; brainly.com/question/13818690
#SPJ1
A bag holds 10 apples. The orchard sells 2430 apples in all. Divide the total by the part
2430/10 = 243
243 bags were used and sold.
hope this helps
Simple interest is <span>$105.00, 300 x .05 = 15, x 7 = 105
</span>
Answer:
D is the most acurate answer.
Step-by-step explanation:
