Answer:
<u>The actual size of the freight car on the real train is 56 feet</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Scale model of the train engine length = 1 inch
Real length of the train engine = 28 feet
Scale model of the freight car = 2 inches
2. What is the actual size of the freight car on the real train?
We will use the Rule of Three Simple to answer this question, this way:
Actual size Scale model
28 feet 1 inch
x 2 inches
Actual size of the freight car on the real train * 1 = 28 * 2
Actual size of the freight car on the real train = 56 feet
<u>The actual size of the freight car on the real train is 56 feet</u>
7. The slope is the number with the x next to it, so it would be -6x
8. The y-Intercept is the number WITHOUT the x, in this case would be -5
9. You always want the equation to be in y = M(slope)x + b(y-intercept). Subtract 2x on both sides to get 4y = -2x + 12. Divide both sides by 4 to leave y by itself. That leaves us with y = -1/2 + 3
10. Same thing minus x on both sides to get -3y = -x + 6. And since you don’t want a negative y, you need to divide by a negative. Divide both sides by -3 to get y = 1/3 -2. When you divide a number by a negative, it changes the sign in front of the number.
Hope this helps!
The expression before simplifying would look like:
(2/3m-11/6) + (5/6m-11/3)
Next you would group common terms and get:
(2/3m+5/6m)+(-11/6-11/3)
In order to combine these fractions. they need to have common denominators and the expression would become:
(2*2/3*2m+5/6m)+(-11/6-11*2/3*2)
(4/6m+5/6m)+(-11/6-22/6)
Now simplifying the expression, you would get:
9/6m+-33/6
or
9/6m-33/6
32,000 (Price of Car) x 4.25% (Interest) = 1,360 Divided 72 months (6 year interest) = $463.33/Month
Answer:
æïœü
Step-by-step explanation:
æïœü æïœü æïœü æïœü
