Answer:
b. – 0.4(x + 1.6) = 1.6
Step-by-step explanation:
90
The angle has no tilt, only a turn, and i used a ruler, and the rulers meet as an L, making it a 90
720
you would do 16 times 45
(1;3)
midpoint=(x1+x2;y1+y2)÷2
=(-2+4;-3+9)÷2
=(2;6)÷2
=(1;3)
i hope it helps you!! :)))
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