3 years ago

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Mathematics

1 answer:

Shkiper50 [21]3 years ago

4 0

Point B coordinates are (-2,2)

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Subtract. Add to check: 735,249 - 575,388

Ksivusya [100]

735,249 - 575,388 = 159,861

example for checking:
1. 159,861 + 575,388 = 735,249

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3 years ago

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If p and q are two points in the plane, the perpendicular bisector of pq is the set of all points equidistant from p and q true

lara [203]

Yes, that is true. All the points will be equidistant

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3 years ago

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8 x ( 14 + 7) = ____ + ( 8 x 7)

GaryK [48]

14+7= 21

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The sum of two numbers is -5. The difference is 13. What is the smaller number?

Alex73 [517]

Answer:

The smaller number is -9.

Step-by-step explanation:

Let x and y be the two unknown numbers.

Their sum is -5. Hence:

$x+y=-5$

Their difference is 13. Hence:

$x-y=13$

This yields a system of equations. We can solve this using elimination. Adding the two equations together:

$(x+y)+(x-y)=(-5)+(13)$

Simplify:

$2x=8$

Divide both sides by two. Thus:

$x=4$

Using either equation (I'll use the first):

$(4)+y=-5\Rightarrow y=-9$

So, our two numbers are 4 and -9.

The smaller number is -9.

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3 years ago

Helpppppppppp please :)

Archy [21]

Answer:

I think its the third answer

Step-by-step explanation:

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3 years ago