Evalue y+5x for x=-20 and y=-10

gonjenjemeb 2021-11-15 Answered
Evalue \(\displaystyle{y}+{5}{x}\) for \(\displaystyle{x}=-{20}\) and \(\displaystyle{y}=-{10}\)

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Expert Answer

Kevin Hunt
Answered 2021-11-16 Author has 8812 answers
Step 1
We will put the value of x and y into expression
\(\displaystyle{y}+{5}{x}=-{10}+{5}{\left(-{20}\right)}\)
\(\displaystyle=-{10}+{\left(-{100}\right)}\) (Multiply 5 and -20)
\(\displaystyle=-{110}\) (Add -10 and -100)
The value of the expression is -110
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