Tell whether the number pair (2,1) is a solution to the equation y = 3x - 5.
1 answer:
Answer:
Yes
Step-by-step explanation:
Plugging in the values in the equation, we have
1=3*(2)-5, 1=1 which is TRUE
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Answer:
1. 5
2.1
3.-1
4.-3
Step-by-step explanation:
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#5
- Mohan read =2/5
- Sohan read=2/7
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#6
- Sonali completed in=1/2
- Priya completed in=3/4
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Sonali was faster
14) 5v /7
16) n=1
18) x=9
20) k=6
22) m=-8
Answer:
The answer is 28y + 63
Step-by-step explanation:
7(4y+9)
=28y+63
Answer: 10.4
Multiply 5 by both sides so that the fives cancel out
Giving you 10x-4=100
Add 4 to both sides
10x=104
Divide by 10