First, you would create an equation for this problem.
-27 + 13
Now, all you would have to do is solve it.
-27 + 13 = -14
By 2 pm the temperature was -14 degrees.
I hope this helps!
I think the answer would be -1.
I believe that the answer to the question provided above is that <span>the maximum total area that 450 cm of string can enclose if it is used to form the perimeters of two is area = 12 656.25 sqr cm. 450/4 = x . x^2 = area</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
X+y=70
x=2y-5
x=larger number
y=smaller number
now plug in the value of x to only have one variable in the equation...
Way to solve for y:
(2y-5)+y=70
3y-5=70
add 5 on both sides...
3y=75
divide by 3 on both sides
y=25
1st way to solve for x:
now plug in y in the original equation...
x+25=70
subtract 25 on both sides...
x=45
2nd way to solve for x:
plug in y for the second equation...
x=25(2)-5
x=50-5
x=45
answer: the two numbers are 45 and 25.
Subsiutte
x,y
-10,-8
-9,-7
-8,-6
-7,-5
-6,-4
-5,-3
-4,-2
-3,-1
-2,0
-1,1
0,2
1,3
2,4
3,5
4,6
5,7
6,8
7,9
8,10
9,11
10,12