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Georgia [21]
3 years ago
12

PLEASE I NEED HELP ON THIS T^T

Mathematics
1 answer:
nignag [31]3 years ago
3 0

Answer:

10

Step-by-step explanation:

we can solve this using basic algebra

We set up the equation using the info that each video costs $5 and that we but 12 of them

12(1 * 5) + x = 70

(Please note: 1x = x)

12(5) + x = 70

60 + x = 70

60 - 60 + x = 70 - 60

x = 10

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