D is not in correct scientific notation. To be correct, the answer would be 5.0 x 10^2
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Answer:
14
Step-by-step explanation:
Perimeter= 99
XV+VW+WX=99
4z+3z+1+z+2=99
8z+3=99
8z= 96
z=96/8
z= 12
WX= z+2= 12+2= 14.
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1) a
2) d
3) 7 and 2
4) a and d
5) 50
Answer:
(3,-5)
Step-by-step explanation:
Given


Required
Determine G
This is calculated using the following midpoint formula;

Where
and 
Substitute these values in the formula above

Solving for 

Multiply both sides by 2




Solving for 

Multiply both sides by 2




Hence, the coordinates of G is 