Let x be the number of running plays
Y be the number of
passing plays
Since the total plays is 110
X + y = 110
And total yard is 378
3x + 7y = 378
Using the first equation
X = 110 – y and substitute to the 2nd equation
3(110 – y) + 7y = 378
And solve for y
Y = 12
Substitute to eqution 1
X = 110 – 12 = 98
Answer:
in 10 hours you will travel 800 km which is like 500 miles if you're driving
Step-by-step explanation:
Just took the test, the correct answer -29.75mm^3 / day
Hope this helps :)
<span>x decreases from 12 to 0
y increases from 0 to 12
sine increases from 0 to 1
cosine decreases from 1 to 0
tangent increases from 0 to infinity</span>
