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saw5 [17]
2 years ago
14

Simplify the expression 5(k + 4) - 2k

Mathematics
2 answers:
Dmitriy789 [7]2 years ago
4 0

Answer:

The answer is 3k + 20

Step-by-step explanation:

5k + 20 - 2k

Combine like terms: 5k - 2k = 3k

which makes your answer 3k + 20

Hope this helps:).......if not sorry for wasting time:)

mixer [17]2 years ago
3 0

Answer:

3k + 20

Step-by-step explanation:

5(k + 4) - 2k

First distribute

5k + 20 - 2k

Then subtract (combine) the like terms

3k + 20

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blsea [12.9K]

Answer:

In a nutshell, g(x) = x+2.

Step-by-step explanation:

A composition is operation between function that consist in replacing the independent variable of the first function, f(x) in this case, for g(x). Common notations for composition between functions are f(g(x)) and f\circ g (x). If we know that h(x) = f\circ g (x) = (x+2)^{2} and f(x) = x^{2}, then g(x) = x+2.

In a nutshell, g(x) = x+2.

4 0
3 years ago
What is the value of x in the equation 3x – 1/9y = 18, when y = 27?1
Andrews [41]
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8 0
4 years ago
The volume n divided by ten is one hundred
Lesechka [4]
1000 because 100 divide my 10 is 10 so just add a zero
4 0
4 years ago
Help please! Its worth 25.. no links or files
NeX [460]

Answer:

C

Step-by-step explanation:

4*5=20 include c, and 4*-2=-8 include d

6 0
2 years ago
Harper has $15.00 to spend at her grocery store. She is going to buy bags of fruit that cost $4.75 each and one box of crackers
Andrej [43]
First write the inequality:    15\leq4.75x +3.50

Then to solve, first subtract 3.50 from both sides to get:

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7 0
3 years ago
Read 2 more answers
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