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Natasha_Volkova [10]
3 years ago
9

Someone please help me with the unanswered questions

Mathematics
2 answers:
Alex787 [66]3 years ago
7 0

Answer:

3) 87.9 or 1) 12.5

Step-by-step explanation:

they did multiply then subtract

e-lub [12.9K]3 years ago
5 0

Answer:

x equals: 15

Step-by-step explanation:

7x= 5x + 30

-5    -5

2x= 30 (divide by 2 on both sides)

x=15

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