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3 years ago

3x + 2(x - k) + 3 = 5x - 5

Mathematics

1 answer:

hoa [83]3 years ago

3 0

Answer:

0=2k-8

Step-by-step explanation:

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10+6b+8b simplified

skad [1K]

Answer:10+16b

Step-by-step explanation:10+6b+8

10+16b

5 0

4 years ago

Write an equivalent expression for (m+5)(m-3)

AleksandrR [38]

Solve using the foil method (first, outside, inside, last).

(m + 5)(m - 3)

Your steps using foil should look like:

m * m
m * -3
5 * m
5 * -3

After multiplying, rewrite your expression.

m² - 3m + 5m - 15

The last step to simplifying this expression is to combine like terms, which are -3m + 5m.

4 0

3 years ago

Please help if you know it.

Lostsunrise [7]

Answer:

$\frac{16n^{6} }{m^{9} }$ is the answer

Step-by-step explanation:

5 0

3 years ago

Lena is going to cover her entire garden with topsoil. The garden is 36 feet long by 22 feet wide. A bag of topsoil costs $3 and

OLEGan [10]

$9.00 because, 36*22=792 Feet.
The reason why it costs $9.00 is because you can't just buy half of the bag, you have to buy the whole thing in this equation.

So, I hope this helped you with this equation because that was really easy.

7 0

4 years ago

Zander was given two functions: the one represented by the graph and the function f(x) = (x + 4)2. What can he conclude about th

Julli [10]

The conclusion about the functions is they have the same y-intercept.

<h3>How to make conclusion about the functions?</h3>

The complete question is added as an attachment

The function is given as:

f(x) = (x + 4)^2

From the attached graph, the graph has a y-intercept at:

y = 16

This can be represented as:

(0, 16)

Next, we set x = 0 in f(x) = (x + 4)^2

f(0) = (0 + 4)^2

Evaluate

f(0) = 16

This means that the y-intercept of f(x) = (x + 4)^2 is (0, 16)

So, the functions have the same y-intercept

Hence, the conclusion about the functions is they have the same y-intercept.