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Llana [10]
3 years ago
5

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

Mathematics
1 answer:
s344n2d4d5 [400]3 years ago
5 0

Step-by-step explanation:

To go from A to M you need to go 4 to the right and 3 down. If M is the middle you'll need to do the same to get from M to B. So (2+4,-2-3)=(6,-5)

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What is y=-2/3 x + 4 in standard form?
maxonik [38]

Answer:

2x + 3y = 12

Step-by-step explanation:

Standard form is Ax + By = C, A, B and C must be intergers, cannot be  fractions or decimals

y = -2/3x + 4 First we want to get rid of  the fractions.  There is only one, so if we multiply both sides by 3 that should do it.

3y = -2x + 12 Now make the constant be on one side by itself

2x + 3y = 12

5 0
3 years ago
Read 2 more answers
Please help im desperate
gogolik [260]

Answer:

m

∠

N

=

67

∘

,

and

,

m

∠

P

=

113

∘

.

Explanation:

By what is given,  

m

∠

M

+

m

∠

N

=

90

∘

...

...

...

...

...

(

1

)

, and,

m

∠

N

+

m

∠

P

=

180

∘

...

...

...

...

...

...

...

...

.

(

2

)

Since,  

m

∠

M

=

23

∘

, by (1), we get,  

m

∠

N

=

90

∘

−

23

∘

=

67

∘

.

Using this in  

(

2

)

, we get,  

m

∠

P

=

180

∘

−

67

∘

=

113

∘

.

3 0
2 years ago
PLZ ANSWER IF U KNOW THE ANSWER​
creativ13 [48]

Answer: its b

Step-by-step explanation:

3 0
3 years ago
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Write the prime factorization of each number 6760​
sergey [27]

Answer: 2, 2, 2, 5, 13, 13.

Step-by-step explanation:

Here is the math in order to find the prime factorization

6760 ÷ 2 = 3380

3380 ÷ 2 = 1690

1690 ÷ 2 = 845

845 ÷ 5 = 169

169 ÷ 13 = 13

13 ÷ 13 = 1

8 0
2 years ago
Help please. and thank you
Dominik [7]
Every Triangle adds up to 180 degrees

180 - 63 = 117 | 117 - 56 = 61 so x = 61

12y + 3 = 51 so y = 4
8 0
3 years ago
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