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Gekata [30.6K]
2 years ago
13

What is the value of the expression below when y=2 6y^2 +8y-9

Mathematics
1 answer:
Annette [7]2 years ago
8 0

Answer:

6y^2+7

Step-by-step explanation:

when you put in the two for y you get tour answer. i tried to simplify it down to the simplest form.

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Dimas [21]
I think it’s 25 but I’m not too sure
3 0
2 years ago
The tour bus had 60 passengers. The survey showed that 20% of the passengers enjoyed the tour. How many passengers enjoyed the t
aleksklad [387]
The answer is D. My dad taught me an easy way to solve those kind of problems.You need to do (60×20)÷100. And since 60 and 20 both have a zero and 100 has 2 zeros, u can cross out all the zeros and just do 6×2 and divide that by 1 and so 20% of 60 is 12. Hope this helped :)
5 0
3 years ago
5 1/3 - 2 4/9= What is the answer?
Andrews [41]

Answer:

5 1/3 - 2 4/9 = 26/9

26/9 simplified equals 2 8/9

Step-by-step explanation:

I hope that my answer has helped you to understand you questions asked. If you have any further questions, please put them below.  

Have a great rest of your day/night!

8 0
2 years ago
Read 2 more answers
Use the information to answer questions 8 and 9.
inessss [21]

Answer:

18

Step-by-step explanation:

the factors and prime factorization of 36 and 54. The biggest common factor number is the GCF number. So the greatest common factor 36 and 54 is 18.

8 0
3 years ago
Write an expression that can be used to multiply 6x198 mentally
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6×100
6×90
6×8
hope this helps
7 0
3 years ago
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