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Alex
3 years ago
7

Given:-x-4=9 prove:c=-13

Mathematics
1 answer:
serious [3.7K]3 years ago
3 0

Answer:

a. addition property of Equality

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Do set of numbers DO NOT form a Right Triangle?<br> O 9, 12, 15<br> 5, 12, 13<br> 3,4,5<br> O 4,5,6
NeTakaya

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Pls help what do I put
aleksandr82 [10.1K]

Answer:

m+m×0.15

because it increased by 15%

you get m's 15% if you multiply it with 0.15

7 0
3 years ago
Please completely factor the following expression. e. 3x^2+5xy-2y^2
kramer
3x^2 + 5xy - 2y^2

Simplifying:

3x^2 + 5xy + - 2y^2


Reorder Terms:
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(3x + - 1y)(x + 2y)


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6 0
3 years ago
What is the slope of the line that passes through the points (-4,5) and (0, -5)? Choose the BEST answer!
ElenaW [278]

Answer:

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Step-by-step explanation:

formula for slope(m) : ΔY/ΔX (change in y coordinates - change in x coordinates)

change in y coordinates: 5-(-5) = 10

change in x coordinates: -4-(0) = -4

10/-4 = -5/2= -2.5

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