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Anettt [7]
3 years ago
15

1) How many solutions does x + y = 12 have?

Mathematics
1 answer:
gayaneshka [121]3 years ago
4 0

Answer:

Infinitely many solutions

Step-by-step explanation:

x + y = 12 is a linear equation in two variables.

Linear equation in two variables have infinitely many solutions.

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Consider the point​ (x,y) lying on the graph of the line 6x + 4y = 7. Let L be the distance from the point​ (x,y) to the origin​
alukav5142 [94]

Try this solution, note, the shown way is not the shortest one.

The answer is marked with red colour.

5 0
4 years ago
Simplify:-6+{14+2[60-9(1+3)]}
yuradex [85]
1 + 3 = 4;
9 x 4 = 36;
60 - 36 = 24;
2 x 24 = 48;
14 + 48 = 62;
-6 + 62 = 56.
5 0
3 years ago
Read 2 more answers
Is lmn congruent to opq if so name the postulate
insens350 [35]

Answer:

Option (A)

Step-by-step explanation:

Given:

LM ≅ OP

MN ≅ PQ

∠M ≅ ∠P

To Prove:

ΔLMN ≅ ΔOQP

                   Statements                      Reasons

1). LM ≅ OP                                   1). Given

2). MN ≅ PQ                                 2). Given

3). ∠P ≅  ∠M                                3). Given

4). ΔLNM ≅ ΔOQP                      4). By the SAS postulate of congruence.

                                                         [Side - Angle - Side]                          

Therefore, Option (A) will be the answer.

5 0
4 years ago
Point Y is the circumcenter of triangle DEF.
Bingel [31]

Answer:

Point Y is the center of the circle that passes through points D, E, and F.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help me i’m stuck
Studentka2010 [4]
Following the principle of supplements angles, the angle next to the 101 is 79°. 79+38+c(call the third angle c) = 180
c = 180-117 =63° x is supplemental to c so 180 = x +c
180=x + 63
x =117
5 0
1 year ago
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