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lawyer [7]
1 year ago
7

Evaluate the expression for f = -6 and g = -1. fg - f =

Mathematics
1 answer:
Arlecino [84]1 year ago
5 0

Answer:

7

Step-by-step explanation:

Given the information from the question:

fg - f = f \times g - f

Next we can use the order of operations to find the value of the expression.

fg - f =  - 6 \times  - 1 - ( - 1) \\  =  6 - ( - 1) \\  = 6 + 1 \\  = 7

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blagie [28]

Answer:

  • 1. $330
  • 2. 11.5 hours

Step-by-step explanation:

<u><em>Continuation of the question:</em></u>

  • <em>1. Find c (5) and interpret your solution in the context of the problem </em>
  • <em>2. Find the value of h when c() = 525 and interpret your solution in the context of the problem</em>

<u>Solution</u>

  • c(h) = 30h + 180

1 ...............................................

  • c(5) = 30*5 + 180 = $330

2 ...............................................

  • 525 = 30h + 180
  • 30h = 525 - 180
  • 30h = 345
  • h = 345/30
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3 years ago
What is the percent change of 100 acres to 140 acres
Georgia [21]
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4X-3 (x²+2x)<br> Find (f-g) (4)
Helen [10]

Answer:

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Step-by-step explanation:

assuming 4x-3 = f(x) and the other equation = g(x)

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PLEASE HELP ASAP
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A square with a side length of 8 inches would have an area of 8*8= 64 inches^2. If the area is multiplied by 36, the new area = 64*36 = 2304 inches^2. To find the new side length of the square, you take the square root of 2304, which equals 48. The side length of the square becomes 48 inches.
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Step-by-step explanation:

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