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RSB [31]
3 years ago
10

Evaluate the expression when c = 5 and d = 8 d + 6c

Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

38

Step-by-step explanation:

6 times 5 =30

d=8

30+8-38

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Identify the coefficients, constants, terms and factors of 6x + 12- 3x + 4
andreyandreev [35.5K]

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4 0
3 years ago
Solve the system:<br> 4x – 3y = -21<br> X=-y-14
Liula [17]

Answer:

The solution for the system of equations is

x=2,y=−2

Explanation:

4x−3y=14.....equation (1)

y=−3x+4.....equation (2)

Solving by substitution

Substituting equation 2 in equation 1

4x−3⋅(−3x+4)=14

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Finding y by substituting x in equation 1

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4 0
3 years ago
Read 2 more answers
The percentage of the tax rate if the business office was valued at $135,000​
nignag [31]

Answer:

N/A

Step-by-step explanation:

This can't be answered, does not make sense, What percentage??

4 0
3 years ago
If the perimeter of a square garden is 84 feet, what is the area of the garden?
EastWind [94]
441ft²     (i believe this is the answer, idk though, i might be wrong sorry)
6 0
3 years ago
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Factor completely:
padilas [110]

Answer:

d) 2x²(6x³ + 3x + 4)

Step-by-step explanation:

In order to factor the given polynomial, you need to find the greatest common factor of all three terms:  12x^{5}+6x^{3}+8x^{2}

The greatest common factor is '2' and the variable is x².  If we factor out 2x² from each term, we get:

2x²(6x³ + 3x + 4)

8 0
3 years ago
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