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3 years ago

14

Can I get some help on these please

2 answers:

Vadim26 [7]3 years ago

7 0

Here you are.
See attachement. :)

Tema [17]3 years ago

6 0

Calculate y-values by inserting x-values.

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Find the midpoint of A and B where A has coordinates (-5, 3)<br> and B has coordinates (3,-1)

yaroslaw [1]

Answer:

(-1, 1)

Step-by-step explanation:

Midpoint formula: (x₁ + x₂/2 , y₁ + y₂/2)

Substitute the values into the formula.

(-5 + 3/2 , 3 - 1/2)

(-2/2 , 2/2)

(-1,1)

Therefore, the midpoint is (-1, 1).

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3 years ago

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mars1129 [50]

There will be eight marbles on the 9th line

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3 years ago

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vodomira [7]

Answer:

Step-by-step explanation:

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3 years ago

Use absolute value to express the distance between -10 and 16

Liono4ka [1.6K]

Answer:

The distance is 6

Step-by-step explanation:

the absolute value of -10 is simply 10.

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Hope this helped, and have a great day

7 0

3 years ago

Can someone please help me on this question.

lesya692 [45]

Answer:

Step-by-step explanation:

$3x^{2} + 5x-12=0$

$-12=-5x-3x^{2}$

$(-12=-5x-3x^{2} ) * -1$

$\sqrt{12=5x+3x^{2}$

4 0

2 years ago