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AnnZ [28]
3 years ago
14

What is the value of y?

Mathematics
2 answers:
diamong [38]3 years ago
7 0
Since a triangle is 180 degrees in total, you can add the angles you have and subtract 180 by it to get the missing angle, in other words:
79+37+x=180
dimaraw [331]3 years ago
3 0
All angles in a triangle = 180. SO we can make an equation to find y:
79+37+y=180
116+y=180 (combine like terms)
y=64 (subtract the 116)
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Black_prince [1.1K]
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6 0
3 years ago
Changing Dimensions of 3-D Figures
Leni [432]

The prisms are congruent if the lengths of corresponding edges are in a 1:1  ratio, the volumes and the base areas are equal and the prisms have same height                                                                                                                                  

Step-by-step explanation:

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4 0
3 years ago
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torisob [31]
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8 0
3 years ago
What is the general term equation, an, for the arithmetic sequence 5, 1, â3, â7, . . . , and what is the 21st term of this seque
Valentin [98]
Hello :

the nth term ( general term  of an arithmetic sequence is :

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A21 = 5 + (21 -1)(-4)
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3 0
3 years ago
Which values are within the range of the piecewise-defined function? f(x) = StartLayout enlarged left-brace 1st Row 1st column 2
Otrada [13]

Answer:

the answer is below frum ed

Step-by-step explanation:

y= -6

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Y= -3

Y= 0

8 0
3 years ago
Read 2 more answers
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