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3 years ago

PLEASE HELP ME WITH ALGEBRA!! THANK YOU!!

Mathematics

2 answers:

Gekata [30.6K]3 years ago

8 0

Step-by-step explanation:

So, what is the problem from Algebra?

Keep asking

DerKrebs [107]3 years ago

6 0

Answer:

okiii!

Step-by-step explanation:

what's the question?????

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Solve for a: 2a + 8b = 4c

professor190 [17]

The answer is
a=2c-4b

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3 years ago

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On a farm the number of cows and the number of sheep are in the tatio 6:5 the number of sheep and the number of pigs are in the

Rzqust [24]

Answer:

There are 70 sheep in the farm.

Step-by-step explanation:

Consider the provided information.

Let c represents the cows, s represents the sheep and p represents the pigs.

The number of cows and the number of sheep are in the ratio 6:5.

$\dfrac{c}{s} =\dfrac{6}{5}$

$c =\dfrac{6s}{5}$

The number of sheep and the number of pigs are in the ratio 2:1.

$\dfrac{s}{p} =\dfrac{2}{1}$

$p =\dfrac{s}{2}$

The total number is 189.

$c+s+p=189$

Substitute the value of c and p in above.

$\dfrac{6s}{5}+s+\dfrac{s}{2}=189$

$\dfrac{12s+10s+5s}{10}=189$

$27s=1890$

$s=70$

Hence, there are 70 sheep in the farm.

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3 years ago

What is the solution to the inequality: -2x>30

Greeley [361]

Answer: any neative number thats -16 and up

for example -16, -17,-18 etc

Step-by-step explanation:

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2 years ago

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Rita ha decidido emprender un negocio de ventas de productos de protección personal, para lo cual tiene que inventir 1/3 de su d

d1i1m1o1n [39]

Answer:

3/10

Step-by-step explanation:

Subtract the sum of 1/3, 4/15 and 1/10 from 1:

10/30 + 8/30 + 3/30 = 21/30, or 7/10

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3 years ago

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iren2701 [21]

Answer:

A, B

Step-by-step explanation:

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√(16+9)

√25

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√(100-64)

√36

6(Option B)

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2 years ago