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Vlada [557]
3 years ago
9

Answer question 4 please?

Mathematics
1 answer:
n200080 [17]3 years ago
3 0

Answer:

x=4

the two short lines bisected line AB and AC indicate that they have the same length. If they are the same then

3x-5=7

3x=7+5

3x=12 divide both side by 3 then u get

x=4

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