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pentagon [3]
3 years ago
7

The midpoint of AB is M (1,-2). If the coordinates of A are (-3,-8) what are the coordinates of B?

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0

Answer:

b(5,4)

Step-by-step explanation:

1. 1=x-3/2

x=5

2. -2=y-8/2

y=4

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What is 4x-6y=12 and -2x+3y=-6 in slope intercept form
kiruha [24]
#1
4x-6y=12

subtract 4x to both sides
-6y= -4x+12

divide everthing by -6
y= 4/6x-2
y= 2/3x-2

#2
-2x+3y=-6
3y= 2x-6
y= 2/3x-2
5 0
4 years ago
A family of 2 adults and 4 children is going to an amusement park. Admission is a 21 point 75 for adults and 15 point 25 for chi
Juliette [100K]

Answer:

Step-by-step explanation:

The number of adults in the family that is going to the amusement park is 2.

The number of children in the family that is going to the amusement park is 4.

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The total cost of admission for the 4 children would be

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Therefore, the total cost of the families admission would be

43.5 + 61 = 104.5

7 0
3 years ago
If the probability of getting a number divisible by 3 is 3/10 using a game spinner , then the numerator or that probability is:
lubasha [3.4K]

Answer:

A

Step-by-step explanation:

The fraction for probability is expressed as...

(number of desired outcomes)/(total number of possible outcomes)

3 0
3 years ago
I need help with this question soon as possible .... If I have done by tonight . If not I will get a F on it
spin [16.1K]

Hi there! I hope you’re having a good day!

Whoa, 10 points?, you are amazing!

Please make it so it’s not blurry or just write the question in the comment. :)

Thanks, have a great day! ❤️❤️

5 0
4 years ago
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inna [77]

Answer:

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Combine like terms

2 + 10t - 2t + 3t2

2+ 8t + 3t^2

4 0
3 years ago
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