One the temp is going dropping which sets up for a negative number resulting in -3 degrees
The answer is 194
Explanation:
A parallelogram is a tilted rectangle and possess all the features of rectangle except it's symetry
Opposite sides of a parallelogram are equal in length
So if One side is 48 then the opposite length the is also 48 and vice versa, Same for the 49 too
My calculations were 49+49+48+48=
OR
2(49)2(48)=
Answer:
220
Step-by-step explanation:
8 x 5 x 5.5 = 220
Answer:
20 sweatshirts and 5 hats
Step-by-step explanation:
So, let's assign our variables.
x = sweatshirts
y = hats
Now, we can set up our system of equations.
x + y = 25
8x + 2.5y = 172.5
In this instance, you can use a variety of methods. I will use substitution.
x + y = 25
x = 25 - y
8(25 - y) + 2.5y = 172.5
200 - 8y + 2.5y = 172.5
200 - 5.5y = 172.5
-5.5y = -27.5
y = 5.5
Now, we can plug in y to solve for x.
8x + 2.5(5.5) = 172.5
8x + 13.75 = 172.5
8x = 158.75
x = 19.84
Now, this was very sloppy work, and now we must make sense of these answers as pertaining to the context of the equation. First, let's try 20 and 5.
20 + 5 = 25
8(20) + 2.5(5) = 172.5 It works!