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Margaret [11]
3 years ago
10

5(x+7)+2 = 4(x - 1) + 1

Mathematics
2 answers:
Nadya [2.5K]3 years ago
6 0

Answer:

x = -40

Step-by-step explanation:

First we distribute

5x + 35 + 2 = 4x - 4 + 1

Collect like terms

5x + 37 = 4x - 3

Subtract 37 from both sides

5x = 4x - 40

Subtract 4x from both sides

1x = -40 OR x = -40

butalik [34]3 years ago
3 0

Answer:

x = -40

Step-by-step explanation:

First we distribute

5x + 35 + 2 = 4x - 4 + 1

Collect like terms

5x + 37 = 4x - 3

Subtract 37 from both sides

5x = 4x - 40

Subtract 4x from both sides

1x = -40 OR x = -40

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Are f and g inverses of each other? Support your response algebraically
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Answer:

see explanation

Step-by-step explanation:

If f(x) and g(x) are the inverses of each other, then

f(g(x)) = g(f(x)) = x

f(g(x)) = f(x - \frac{1}{2}) = x - \frac{1}{2} + \frac{1}{2} = x

g(f(x)) = g(x + \frac{1}{2}) = x + \frac{1}{2} - \frac{1}{2} = x

Hence f(x) and g(x) are the inverse of each other


4 0
3 years ago
PLS HELP !!
Oliga [24]
For this case we have that the weight of the bouquet of flowers will be:
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8 0
3 years ago
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Solve for the solution: 2m+1≥7
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Answer:

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Step-by-step explanation:

5 0
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The volume of a rectangular prism is 2,058cm. The Length of the prism is 3 times the width. The height is twice the width. Find
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v = l x w x h

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Step-by-step explanation:

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