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arsen [322]
3 years ago
15

Can you help me please

Mathematics
2 answers:
vaieri [72.5K]3 years ago
8 0

Answer:

a)x=5 b)x=4

Step-by-step explanation:

a)9.5×2=19

3x+4=19

19-4=15

15÷3=5

x=5

b)5×3=15

7+2x=15

15-7=8

8÷2=4

x=4

hope this helps

iren [92.7K]3 years ago
7 0
The question isn’t coming up for me
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_______________________________________

4. As line SU and TV are intersecting each other at O.

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