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charle [14.2K]
3 years ago
12

Help? what do i choose

Mathematics
2 answers:
Andrew [12]3 years ago
6 0

Answer:

i think 70 degrees

Step-by-step explanation:

becuase all triangles and up to 180 degrees

70+ 70(becuase two sides are equal ) and +40 equals 180 degrees.. i think 70 is the answer(not sure i'm not a pro when it comes to maths... but that my final answer.

TEA [102]3 years ago
5 0

Answer:

Step-by-step explanation:

So this is an isosceles triangle so the other angle must be x too.

So:

x+x+40 = 180

2x+40 = 180

2x = 140

x = 70

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4 years ago
Given a * b=ba−ba+ab, find (2*3)×(3*2).
Vladimir79 [104]

Answer:

36

Step-by-step explanation:

a = (2×3) = 6

b = (3×2) = 6

Substitue into the equation:

                          a×b=ba−ba+ab

                                = 6×6 - 6×6 + 6×6

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Therefore, (2*3)×(3*2) = 36

Hope this helps.☺

4 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLIEST REAL ANSWERS ONLY PLZ WILL REPORT FAKE ANSWERS
Mandarinka [93]
I think B! please correct me if i am wrong
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Question 4
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