delightedstar delightedstar

20-08-2021
Mathematics

contestada

6x - 3
2x – 1
A
B
10x – 1
#11: X =
1 point
Your answer
#12: AB =
1 point
Your answer

6x 3 2x 1 A B 10x 1 11 X 1 point Your answer 12 AB 1 point Your answer class=

Respuesta :

anasweeney43 anasweeney43

20-08-2021

Answer:

Step-by-step explanation:

6x-3+2x-1=10x-18

8x-4=10x-18

18-4=10x-8x

14=2x

X=7

AB = (6*7)-3=39

BC=13

AC=39+13=52 or

AC=(10*7)-18=52

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