Answer:

Step-by-step explanation:


Answer:

Step-by-step explanation:
Given that,
The base of a triangle = 2 km
The perpendicular height of the triangle = 
We need to find the value of x. It is the Hypotenuse of the triangle. It can be solved as :

So, the value of x is equal to
.
Answer:
−9
2
+
1
2
+
13
2
?
=
−1
2
(8+13)
2.5≠−10.5
False
Step-by-step explanation:
I think the answer is B.
6(-3)=-18, and y=2
so 6x-y=-18-2=-20
Answer:
A
Step-by-step explanation:
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