brianna8739
08.01.2021 •
Mathematics
Do y’all know the answer to this !?
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Ответ:
Step-by-step explanation:
set jk and kl equal to each other bc they are the same length (we know this bc of the midpoint)
3x - 1 = 2x + 8
x = 9
substitute 9 in an equation
2(9) = 8 = KL
18 + 8
26 = KL
since KL is the same length as JK we can just multiply 26 * 2
JL = 52
hope this helps <3
Ответ:
x = 9
3x - 1 + 2x + 8
5x + 7
5(9) + 7
45 + 7
52
3(9) - 1 + 2(9) + 8
27 - 1 + 18 + 8
26 + 26
52
JL = 52
Ответ:
Hello!
Graph number three
Hope this helps!