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zepelin [54]
3 years ago
13

(5x-12)+(3x+30)+(48)

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
8 0

Answer:

8x+66

Step-by-step explanation:

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Alona [7]

Answer:

The answer is C) - |x - 2| + 3 = 0

Step-by-step explanation:

a) - |x - 2| + 3 > 0

The greater than means something above the graph.

b) - |x - 2| + 3 < 0

The less than means something below the graph.

c) - |x - 2| + 3 = 0

The zero doesn't do anything.

y = - a |x - h| + k = 0

(h,k) is the origin.

h is shift left/right, h = 2 so shift right 2.

k is shift up/down, k = 3 so shift up 3.

The a, affects the y-values which cause the graph to reflect across the x-axis.

6 0
2 years ago
What refers to the quantity of goods and services that consumers are willing to buy at a given price?
crimeas [40]

Answer:

  "demand"

Step-by-step explanation:

Vocabulary question.

  "Demand" refers to the quantity of goods and services that consumers are willing to buy at a given price.

4 0
3 years ago
Paul was thinking of a number. Paul adds 1.2 to the number the doubles the result to get an answer of 68.3. Form an equation wit
Nikitich [7]

Answer:

(x+1.2)2=68.3

Step-by-step explanation:

(x+1.2)2=68.3

6 0
2 years ago
without looking not picking a red hat from a box that holds 20 red hats, 30 blue hats, 15 green hats, and 25 white hats
PolarNik [594]
There are 90 hats all together. from just red the fraction is 20/90. 20 divide by 90 = .22
there is a 22% chance.
5 0
3 years ago
Simplify the expression (1/x^2 + 2/y)/(5/x - 6/y^2)
ozzi

Answer:

y(y+2x^2)/x(5y^2-6x)

Step-by-step explanation:

7 0
3 years ago
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