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creativ13 [48]
3 years ago
13

3y-5z=-23 4x+2y+3z=7 -2x-y-z=-3

Mathematics
1 answer:
icang [17]3 years ago
3 0
What is the question?
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If f(x) = x2 + 1 and g(x) = 5x – 3, what is f(g(x))?
lapo4ka [179]

Answer:

5x2 - 10

Step-by-step explanation:

F(5x - 3)

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5x2 - 9 + 1

5x2 - 10

7 0
3 years ago
A line with a slope of 2 passes through (3,9). Which choice is an equation of this line?
Veronika [31]

Answer:

The answer to your question is number 3.

Step-by-step explanation:

Data

slope = m = 2

Point = (3, 9)

Process

1.- Write the equation of the line in the form point-slope

               y - y1 = m(x - x1)

2.- Identify the values of x1 and y1

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3.- Substitution

               y - 9 = 2(x - 3)

4.- Simplify

              y - 9 = 2x - 6

              y = 2x - 6 + 9

5.- Result

              y = 2x + 3       slope y-intercept form

6 0
3 years ago
What is the difference between a product and a multiple?
dsp73
Product <em /><em /><em>is the answer to a multiplication problem.

Multiple is the product of the number and whole numbers.

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7 0
3 years ago
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A toddler was given 12 boxes of crayons, each of which contained 12 crayons. Within a week, he eventually lost half of the crayo
Sveta_85 [38]

Answer:

6

Step-by-step explanation:

6 0
3 years ago
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Whats 15 over 8 multiplied by 64 over 9?
Julli [10]
40/3. You mutiply top and bottom straight across, then simplify.
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4 years ago
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