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3 years ago

I would like help on this problem if anyone doesn't mind -(-4)+8

2 answers:

8 0

- (- 4) + 8 is the same as doing - 1(- 4) + 8 or - 1 x (- 4) + 8

Any negative times a negative becomes a positive so we just do 1 x 4 = 4.

4 + 8 = 12.

Your answer is 12.

Ksenya-84 [330]3 years ago

3 0

Equation turns to +4+8 because of the distribution property and 4+8=12

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Answer:

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Step-by-step explanation:

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3 years ago

Write a quadratic equation to represent the circle graphed on the right

Ivahew [28]

Answer:

<h2>The standard form: x² + (y + 1)² = 25</h2><h2>The general form: x² + y² + 2y - 24 = 0</h2>

Step-by-step explanation:

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$(x-h)^2+(y-k)^2=r^2$

(h, k) - center

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Substitute:

$(x-0)^2+(y-(-1))^2=5^2\\\\x^2+(y+1)^2=25$

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4 years ago

The production of what number and 7 is less than 49

MArishka [77]

Many numbers, when multiplied by $7$ , are less than $49$ . We can find an inequality for numbers $x$ that are sufficient.

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3 years ago

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Jlenok [28]

Answer:

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Step-by-step explanation:

1. p is the answer

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