Answer:
Correct graph is C
Step-by-step explanation:
Given two inequalities are:
1. 
2. 
Step1 : Remove the inequalities
1. 
2. 
Step2 : Finding intersection points of equations
By solving linear equation
Replacing value of x in any equations
we get,
Therefore, Point of intersection is (-0.5,2.5)
Step3: Test of origin (0,0)
Here, If inequalities holds true for origin then, shades the graph towards the origin.
For equation 1.
True, Shade graph towards origin.
For equation 2.
True, Shade graph towards origin.
Thus, Correct graph is C
Answer:
7 + 8 = 7 + 7 + 1.
Step-by-step explanation:
We know that, 'double plus one facts' is used to make the addition of numbers easy.
For e.g. we have 8 + 9 = 17. This addition can also be done as 8 + 8 + 1 = 17 i.e. we write first term twice and add 1 to get the result.
Hence, we give the name to this type of addition as 'double plus one'.
Now, we have to use this fact for 7 + 7.
So, we consider 7 + 8 = 15.
Therefore, 7 + 8 can be written as 7 + 7 + 1
Hence, the double plus one facts for 7 + 7 is 7 + 8 = 7 + 7 + 1.
No, he has not watched the whole movie. The answer would be D. he only has 2/15 to watch.
Hope I helped!
Answer:
4
Step-by-step explanation:
8 3/15 - 4 3/15 the 3/15 cancel each other out so then there is only 8-4 which is 4
The base requires (4 ft)*(3 ft) = 12 ft^2.
The sides require (2 ft)*(2*(4 ft +3 ft)) = 28 ft^2.
The total area of the box is (12 +28) ft^2 = 40 ft^2. . . . . . . . . 1st selection
