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vekshin1
3 years ago
11

The expression 2(a+b)=−8.1 for certain values of a and b. Find the value of the following expressions for the same values of a a

nd b: −0.5(a+b)
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
5 0

Answer:

Interpreting as: 2(a+b)=-8.1

Input:

2 (a + b) = -8.1

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We will be ignoring negative sign, because area of triangle is positive.

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