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3 years ago

15

in the solution of the equation 5 + 3x = -2x + 9, 2 x is added to the equation first. which of the following should be done next

?

1 answer:

Rasek [7]3 years ago

3 0

Subtract 5 from both sides

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Find the second, fourth and eleventh terms of the sequence described by the rule

Jet001 [13]

Answer:3

Step-by-step explanation:

A(n)=-3+(n-1)(6)

A(2)=-3+(2-1)(6)

A(2)=-3+1(6)

=-3+6

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3 years ago

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Nady [450]

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3 years ago

Which polynomials are in standard form?

pickupchik [31]

Answer:

A and C are the correct answers.

Step-by-step explanation:

Monomials without a variable go after the monomials with a variable. Variables with high exponents go first. A and C both show those.

In choice A, since 3z has a variable, it goes before 1.
In choice C, since -5p^5 has the highest exponent it does go first.
Then 2p^2, since it has the second highest exponent.
Then -3p follows, with the lower exponent.
Then 1 goes last because it has no variable and has the lowest exponent.

3 0

3 years ago

3x^2-5x-6=0;3 can anyone solve this

dsp73

X =(-5-√97)/6=-2.475 or x =(-5+√97<span>)/6= 0.808</span>

6 0

3 years ago

Will Make Brainiest if you awnser.

lidiya [134]

Answer:

Find the lowest common denominator of the 2 denominators

Step-by-step explanation:

The common in both denominator is 15.

3: 3,6,9,12,15,18,21,24,27,30

5: 5,10,15,20,25.30,35,40,43,50

Since 5x3 is 15, 1/5 x 3/3= 3/15

Since 3x5 is 15, 2/3 x 5/5= 10/15

3/15 is equivalent to 1/5 and 10/15 is equivalent to 2/3.

3/15 + 10/15 is equal to 13/15

13/15 can't be simplified because they are both odd numbers and they have less than 2 factors.

Hope this helped! Have a nice day! :D Step-by-step explanation:

3 0

3 years ago