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velikii [3]
2 years ago
15

H(a) = 2a+ 5g(a) = 3a−5Find h(a)+ g(a)

Mathematics
2 answers:
Alexandra [31]2 years ago
7 0

Answer:

5a

Step-by-step explanation:

h(a) = 2a+ 5

g(a) = 3a−5

h(a)+g(a)

(2a+5)+(3a-5) (substitution)

2a+5+3a-5 (open parentheses)

5a+0 (solve)

5a

never [62]2 years ago
6 0

if

h(a)=2a+5 and g(a)=3a-5 than

h(a)+g(a)=2a+5+3a-5=5a

Answer: h(a)+g(a)=5a

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Step-by-step explanation:

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2 years ago
What is the simplest form
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3x^2y\sqrt(y)

Step-by-step explanation:

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2 years ago
Find two consecutive even integers such that the smaller added to three times the larger gives a sum of 54
REY [17]
Let n be the first even integer, and n+2 will be the second even integer. (Why? Think 2 and 4, 2+2=4. This is the case for every consecutive even integers).

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7 0
3 years ago
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-1 + 4x=3x +3<br> Solve for x ?
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Answer:

x = 4

Step-by-step explanation:

1. Regroup terms.

4x  - 1 = 3x + 3

2. Add 1 to both sides.

4x = 3x + 3 + 1

3. Simplify 3x + 3 + 1 to 3x + 4.

4x = 3x + 4

4. Subtrect 3x from both sides.

4x - 3x = 4

5. Simplify 4x - 3x to x.

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Therefor, the answer is, x = 4.

5 0
3 years ago
Plz help me really fast
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Answer:

$38.16

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3 years ago
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