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mestny [16]
3 years ago
15

X=y x+2y=3 Substitution

Mathematics
2 answers:
Eddi Din [679]3 years ago
5 0

Answer:

No se

Step-by-step explanation:

pero okueuekdnfjdbebf

cestrela7 [59]3 years ago
3 0

Answer:

X=y

x/y+2=3 because

Y+Y+Y=3 so

X=Y+Y+Y=3

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Jermanie earned $2000 during the summer. He plans to put the money in a savings account and leave it for 40 years. The account w
Sphinxa [80]

Answer:

9,200$ is what he would have after the 40 years

Step-by-step explanation:

9% of 2,000$ is 180$

take the 180$ and multiply it by 40 (40 is the years)

and you get 9,200$

8 0
3 years ago
What is 0.59 as a percent?
Brut [27]
0.59 means 59/100 so %59
4 0
2 years ago
How to do linear equations 27, 28,28,30
Mekhanik [1.2K]
#27.  
First cross multiply
2 (2a-3) = 3 (a-1)
next use the distribute property on both sides
4a - 6 = 3a - 3
combine like terms, subtract 3a from both sides and add 6 to both sides
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#28
cross multiply
3x = 4, then divide both sides by 3
x = 4/3

#30
add 1/4 to both sides
3/x = 1/2 + 1/4, find a common denominator for the right side fractions
3/x = 2/4 + 1/4 = 3/4
therefore, x = 4
6 0
3 years ago
Ms. Salta buys buffalo wings for a party. If there are 3 servings per buffalo pound, exactly how many servings does she have for
gtnhenbr [62]

Answer:

Not sure how many chicken wings to make or buy as appetizers for your ... 6 whole wings (or 1.125 lbs) in order to reach a 6 oz serving of actual chicken. ... That would mean there are approximately 4 to 5 chicken wings in a pound. ... You will need approximately 3 ounces of chicken meat per person as a ...

Missing

Step-by-step explanation:

i think

3 0
2 years ago
Compute 1 + 2 + 3 +....+ 1,997 + 1,998 + 1,999
sp2606 [1]

Answer:

1 999 000

Step-by-step explanation:

Formula:

1+2+3+.\ .\ .+n=\frac{n\times \left( n+1\right)  }{2}

………………………………………

Then

1+2+3+....+1997+1998+1999=\frac{1999\times \left( 1999+1\right)  }{2}

1+2+3+....+1997+1998+1999=\frac{1999\times \left( 2000\right)  }{2}

1+2+3+....+1997+1998+1999=\frac{3998000  }{2}

1+2+3+....+1997+1998+1999=1999000

7 0
1 year ago
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