Yes it is a solution because if you take the equation and plug the point in for the x and y :
4 (2) + 3 (3) < 20
8 + 9 < 20
17 < 20
which is true
10 (2) + (3) > 10
20 + 3> 10
23>10
which is also true
I doing it right know i will give you the answer
X=16
Really hoped this helped <3
Answer:
angle c is 13 as it said in the question
Step-by-step explanation:
Answer:
Area = 21 un²
Explanation down Below!
Step-by-step explanation:
You don't need to worry about the 8 at all at this point
To find the area of a parallelogram you need to do base x height.
The height is 7, and the base of that height is 3.
7 x 3 = 21
Let me tell you why you do base x height.
if you cut out the triangle from the top and place it at the bottom it will become a rectangle.
The formula for a rectangle is base x height so this is why the formula works.
There is a picture for your reference.
If my answer is incorrect, pls correct me!
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-Chetan K