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Inessa05 [86]
2 years ago
13

What is the measure of

Mathematics
1 answer:
Marina CMI [18]2 years ago
3 0

Answer: 180 - 143 = 37

37 + 61 + angle b = 180( angle sum property )

b= 180-98

B = 82

Step-by-step explanation:

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Factorise x squared + 3x + 2​
Zielflug [23.3K]

Answer:

(x + 2)(x + 1)

Step-by-step explanation:

by factorising ;

=》

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=》

{x}^{2}  + 2x + x + 2

=》

x(x + 2) + 1(x + 2)

=》

(x + 2)(x + 1)

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

8 0
2 years ago
Factor completely. wait for photo
rjkz [21]
Apparently there's no solution?? i tried solving it, and i also used a special calculator, but no solution came up
4 0
2 years ago
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Svetllana [295]
D. is the answer

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5 0
3 years ago
(x2 + x - 1) = (x - 1)
zepelin [54]

Answer:

x=0

Step-by-step explanation:

5 0
2 years ago
What is the percent of change from 5,000 to 900 ?
nadezda [96]

Answer: 82% decrease

Step-by-step explanation:

Initial number =5000

Final number = 900

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Since 5000 > 900 ( the change is a decrease)

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(4100/5000) x 100%

= 82%

Thus, the percent of change from 5,000 to 900 is 82% decrease

7 0
3 years ago
Read 2 more answers
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