Answer is B
9/4 <x <= 4
...........
Answer:
2 1/4
Step-by-step explanation:
- 5 1/4- [-7 1/2]
Get a common denominator of 4
- 5 1/4- [-7 1/2*2/2]
- 5 1/4- [-7 2/4]
We know subtracting a negative is adding
- 5 1/4 + [7 2/4]
Rewriting
7 2/4 - 5 1/4
Subtract the whole numbers
7-5 =2
Subtract the fractions
2/4 -1/4 = 1/4
2 1/4
Answer:
6480 quarts in 48 hours
3240 quarts in a day(24 hours)
Step-by-step explanation:
2*24 is 48, so then 270*24=6480
and then half of 48 hours is a day so just half of 6480
Using the equation y=mx+c where m is the slope, we can see that the slope is -15.
since line s is parallel to line r it will have the same slope.
now we can use the point-slope form equation to determine the equation of line s.
point (10.4) is taken as (x1,y1) and the equation is (y-y1)=m(x-x1)
which gives y-4=-15(x-10)
you can solve this equation to get the final equation
