3roads, a, b, and c. b is three times longer than a. c is twice as long and b. draw the roads. what fraction of the total length of the roads is the length of a? if road b is 7 miles longer than road a, what is the length of road c?

The fraction of the total length of the road is 1/10 the to the length of a and the value of c = 21 units.

Data;

Let's try to find the total length of the road.

Let's solve in terms of a

The length of the road in terms of a is 10a

The fraction of the total road is the length of a

1/10 is the fraction of a to the total length of the road.

b)

If b = 7 + a, c = ?

but c = 6a

substitute the value of a

From the calculations above, the fraction of the total length of the road is 1/10 the to the length of a and the value of c = 21 units.

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answer: the answer is c.

step-by-step explanation:

she’s dividing 1/3 of the flour into 2 jars.

hope this : )

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers