180-115=65 (just writing this because my answer has to be over 20 characters)
You plug 7 in for x
Therefore, f(7)=7-2=5
So f(7)=5
X+2y
Plug in the variables
4+2(7)
4+14
x+2y=18
5 inches is bigger than 1/3 foot OR 1/3 foot is lesser than 5 inches. That is, 1/3 foot < 5 inches
4 miles is bigger than 7000 yards. That is, 4 miles > 7000 yards
8 yards is equal to 24 feet. That is, 8 yards = 24 feet
<h3>Calculating the value of a quantity </h3>
From the question, we are to determine which of the given quantities are bigger or equal
NOTE: 1 foot = 12 inches
If 1 foot = 12 inches
Then,
1/3 foot = 1/3 × 12
1/3 foot = 4 inches
∴ 5 inches is bigger than 1/3 foot. That is, 1/3 foot < 5 inches
NOTE: 1 mile = 1760 yards
If 1 mile = 1760 yards
Then,
4 miles = 4 ×1760 yards
4 miles = 7040 yards
Hence, 4 miles is bigger than 7000 yards. That is, 4 miles > 7000 yards
NOTE: 1 yard = 3 feet
If 1 yard = 3 feet
Then,
8 yards = 8 × 3 feet
8 yards = 24 feet
Hence, 8 yards is equal to 24 feet. That is, 8 yards = 24 feet
Learn more on Calculating the values of quantities here: brainly.com/question/400890
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