Convert: 15 yards to meters (to the nearest tenth).

To the nearest tenth  15 yard is 13.7 meters.

Step-by-step explanation:

  Given : 15 yards

We have to convert 15 yards to meters.

Unitary method is a process in which we find the value of single unit and then multiply that value to the quantity we want to get desired result.

We know 1 yard = 0.9144 meters.

Thus, to convert 15 yard into meter simply multiply 15 by 0.9144.

Thus,

15 yards = 15 × 0.9144 meters.

15 yards = 13.716 meters.

Thus, to the nearest tenth  15 yard is 13.7 meters.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

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