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8090 [49]
3 years ago
15

Help please I need help I can't do this alone

Mathematics
2 answers:
kipiarov [429]3 years ago
6 0

Answer:

CT = 13x-1

but if you need the answer

CT = 38

Step-by-step explanation:

if CJ is equivalent to JT, and

CJ = 8x-5

and

JT = 5x+4

so, 8x-5=5x+4

if you simplify it, 8x = 5x+9

use simple algebra to find that x = 3

and because CT is 13x-1, 13(3)-1 = 38

laiz [17]3 years ago
5 0
CT = 38

8x-5= 5x+4
x=3
so you replace X with 3
each equation equals 19
multiply 19 by 2 =38
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