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pochemuha
3 years ago
9

I need help on this algebra question. Giving Brainliest.

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
6 0

Answer:

The answer is A.

Step-by-step explanation:

When you multiply by a negative number, you MUST change the sign.

Basile [38]3 years ago
5 0

Answer:

this

Step-by-step explanation:

skipbidi bop mm dada

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1

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m=(3+1)/(2+2)

m=4/4

m=1

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2 years ago
Find CD if C(0,3) and D(4,7)
weeeeeb [17]
C(0,3) \\
x_1=0 \\
y_1=3 \\ \\
D(4,7) \\
x_2=4 \\
y_2=7 \\ \\
\overset{\underline{\ \ \ \ }}{CD} =\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}=\sqrt{(4-0)^2+(7-3)^2}= \\
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\boxed{\overset{\underline{\ \ \ \ }}{CD} = 4\sqrt{2}}
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