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3 years ago

8

PLEASE ANSWER ASAP! I'M GIVING A LOT OF POINTS!

1 answer:

nikdorinn [45]3 years ago

7 0

In this question you need to isolate j. First you multiply 11 on both sides to make 3 + j not a fraction anymore.

3 + j = 22.
Then you isolate j by subtracting 3 on both sides since you must cancel the 3's out to isolate j. Then you get an answer of j = 19

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I’m thinking of a number. When I multiply by 4 and add –2, I get –26. What’s my number?

Kobotan [32]

Answer:

-6

Step-by-step explanation:

Add 2 to -26 to get -24. Divide -24 by 4 to get -6

7 0

3 years ago

What is the algebraic expression in 11x-6x-x

adelina 88 [10]

Answer:

4x

Step-by-step explanation:

Simplify. Combine like terms. Note that x = 1x, being that there is one variable of x.

11x - 6x = 5x

5x - x = 4x

4x is your answer.

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5 0

3 years ago

Read 2 more answers

Classify each polynomial as a monomial, binomial, or trinomial. Combine like terms first.

brilliants [131]

Classify each polynomial as a monomial, binomial, or trinomial. Combine like terms first.

We can classify the polynomial according to the number of terms

If we have one term then it is monomial

If we have two terms then it is binomial

If we have three terms then it is trinomial

(1) $x^3 + 3x^3 + 2x$

$4x^3 + 2x$

We have two terms so it is Binomial

(2) $2x^3 + 5x + 3x^4 - x$

$2x^3 + 4x + 3x^4$

We have three terms so it is Trinomial

(3) $4x - 5x + x - 2$

$4x - 5x + x - 2$

-2

We have one term so it is monomial

(4) $6x^2 + 5 - 2x^2 - 9$

$4x^2 - 4$

We have two terms so it is Binomial

7 0

3 years ago

Read 2 more answers

Which of the following is the correct point-slope equation for the line that passes through the point (-6, -1) and is parallel t

inn [45]

Answer:

A. y + 1 = 7(x + 6)

Step-by-step explanation:

1) Point slope form is

y - y1 = m(x - x1)

where m is the slope and (x1, y1) is a point on the line

2) Parallel lines have the same slope

in this case m = 7

-------------------------------

Plug in m = 7 and (x1, y1) = (-6, -1)

y + 1 = 7(x + 6)

which is answer A

3 0

3 years ago

Factor out the greatest common monomial factor 12x^2+3xy

Nadya [2.5K]

3x(4x+y)

correct me if im wrong but hope this helps

8 0

3 years ago