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77julia77 [94]
3 years ago
9

Please Help ! ill give you brainlist pleaseeee i don't wanna fail I wanna make my mom proud please .

Mathematics
2 answers:
sveticcg [70]3 years ago
5 0

Answer:

11 for both

Step-by-step explanation:

faltersainse [42]3 years ago
3 0

Answer: 1) 8x + 2 = 90 1a. 11 2. 13x-10= 133 2a. 11

Both solve for 11.

Step-by-step explanation: 1) they’re both the same measure so they equal each other

Subtract 2 from each side 8x = 88 and x is 11

13x - 10 = 133 they’re both the same measures so they equal each other.

Add 10 to both sides because it’s already negative and 13x = 143 and you get 11

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