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Nataly_w [17]
3 years ago
12

I need help on this question

Mathematics
1 answer:
QveST [7]3 years ago
6 0

Answer:

The answer is 63.5

Step-by-step explanation:

9.3(3)+8.9(4)

= 27.9 + 35.6

= 63.5

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Ainat [17]

Answer:

3

Step-by-step explanation:

4 -1 = 3

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What is 100000000 plus 1234342343
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Answer:

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kirza4 [7]
Which question do u need help on?
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3 years ago
Please help it’s algebra!!!!!!
babymother [125]

Answer:

a). -6x³ - 12x²    b). -12     c). 12

Step-by-step explanation:

a). (g x f)(x) can also equal f(g(x))

= f (2x +4)

= -3x² (2x+4)

= -6x³ - 12x²

b). f(g(-1))

g(-1) = 2(-1) + 4

= -2 + 4

= 2

f(2) = -3x²

= -3(2)²

= -12

c). g(h(3))

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= 3(3) - 1 / 2

= 4

g(4) = 2x + 4

= 2(4) + 4

= 12

3 0
3 years ago
Help I don't understand I would be very grateful
iris [78.8K]

Answer: C. 1 1/3

Step-by-step explanation:

Slope is calculated by the change in y/the change in x.

Plug values from the table into the equation:

(19-15)/(4-1)

Evaluate and Simplify:

4/3 -> 1 1/3

3 0
3 years ago
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