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LuckyWell [14K]
2 years ago
12

How many solutions does this equation have? 14t − 20 = 14t − 13 − 7

Mathematics
2 answers:
Yanka [14]2 years ago
8 0

Answer:

infinitely many

Step-by-step explanation:

Combine like terms on the right-hand side:

14t-20=14t-20

Add 20

14t=14t

divide by 14

t=t

this means that there are infinitely many solutions

Genrish500 [490]2 years ago
3 0

Answer:

one(1)

Step-by-step explanation:

14t - 20= 14t - 13 - 7

14t - 20 = 14t - 20

collect like terms

14t -14t = -20 + 20

t = 0.

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The yearbook club is handing out T-shirts to its members. There are 5 blue, 7 green, 9 red, and 4 yellow T-shirts in all. If Jac
Neporo4naja [7]

Answer:

well it's 9/25 or 0.36% or (36%) only

Step-by-step explanation:

So you add all the numbers up it would be 25, divide the numerator by the denominator and get 0.36%, i can't remember if you divide .36 by 100 or not but anyway you get 36%.

But I hope i have helped you in anyway.

5 0
4 years ago
A calculator screen shows a number in scientific notation as 1.04E10. Write this number in standard form.
Cerrena [4.2K]

1.04 \times  {10}^{10} =

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3 0
3 years ago
Someone plz help me
sashaice [31]

Answer:

1) n + 7 = 20

2) x + 7 = 14

3) x + n = 21

4) 11 +n = 19

5) x - 17 = 14

6) 12 - x = 8

7) x - 4 = 30

8) 8x = 56

9) 1/2n = 18

10) 2(n > 4) = 12

11) 4n = 12

12) n + 2 = 14

13) n - 10 = 4

14) n - 2 = 8

15) n - 2 = 9

16) 2n - 3 = 17

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Step-by-step explanation:

I'm not entirely sure about numbers 10 and 20..

8 0
3 years ago
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Romashka-Z-Leto [24]

Answer:

greatest common factor is 12

Step-by-step explanation:

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5 0
3 years ago
Two integers a and b, have a product of 24. What's the least they can be?
xxTIMURxx [149]
Well think, 24= 8x4  right? So, 2 can go into 24 which=12 so lets divide.
24÷2= 12
12÷2=6
6÷2=3
3 is the smallest we can get so can 3 go into 24? yes, so 8 times 
so the smallest they can be are 8*3 and you cant reduce 8 anymore because of the three once one gets the smallest they both do. hope this helped.
8 0
4 years ago
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