3 years ago

Evaluate the expression for the given value of the variable 3a+4b; a= -6, b=-5

Mathematics

2 answers:

Dimas [21]3 years ago

5 0

3 x -6 + 4 x -5
= -18+ -20
= -38

m_a_m_a [10]3 years ago

3 0

Given 3a+4b, substitute -6 for a and -5 for b:

3(-6) + 4(-5) = -18 - 20 = -38

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