3 years ago

8+10x-2+x+3 what is the answer

Mathematics

2 answers:

SIZIF [17.4K]3 years ago

7 0

Answer:

9 + 11x

Step-by-step explanation:

BaLLatris [955]3 years ago

3 0

Answer:

11x+9

Step-by-step explanation:

8+10x-2+x+3

Combine like terms

10x+x -2+8+3

11x +9

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2 years ago

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laila [671]

Answer:

8.2 units

Step-by-step explanation:

Given that the only information for our triangle are 2 sides and 1 angle, we must use the Law of Cosines to find side BC

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$a^2=b^2+c^2-2bc\cdot cos(A)$

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