nana54muller
26.08.2020 •
Mathematics
Find the area of the triangle.
A.54
B.18
C.36
D.27
Solved
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Ответ:
B. 18
Step-by-step explanation:
Base: 3-(-6)=9
Height: 6-2=4
Area =1/2bh = 1/2(9)(4)= 18 square units
Ответ:
(3,-1)
Explanation: Add the equations together to solve for the first variable. Plug this value in that you received from the first equation for the remaining variables.
Point form - (3,-1)
Equation form - x=3, y=-1
I hope this is what you were asking for. I just did Addition/Elimination. I don't know what you were looking for but I did this and got the answer. I hope this helps you and good luck!