Evaluate the expression for x = –2.5 and y = 1.3. Write your answer as a decimal or whole number. xy + x = _____

Identify Expression: Identify the expression to be evaluated. The given expression is xy + x. We need to substitute x = –2.5 and y = 1.3 into this expression.Substitute Values: Substitute the given values into the expression. Substitute x = –2.5 and y = 1.3 into the expression xy + x. Expression: (–2.5 * 1.3) + (–2.5)Multiply x and y: Multiply x and y. Multiply –2.5 by 1.3 to find the value of xy. –2.5 * 1.3 = –3.25Add x to Product: Add x to the product of xy. Now add the value of x, which is –2.5, to the product of xy, which is –3.25. –3.25 + (–2.5) = –5.75

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Evaluate the expression for $x = -2.5$ and $y = 1.3$ . $\newline$ Write your answer as a decimal or whole number. $\newline$ $xy + x =$ _____

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Math Problems

Algebra 1

Evaluate variable expressions involving rational numbers

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Q. Evaluate the expression for

x = -2.5

and

y = 1.3

\newline

Write your answer as a decimal or whole number.

\newline

xy + x =

_____

Identify Expression: Identify the expression to be evaluated. $\newline$ The given expression is $xy + x$ . We need to substitute $x = -2.5$ and $y = 1.3$ into this expression.
Substitute Values: Substitute the given values into the expression. $\newline$ Substitute $x = -2.5$ and $y = 1.3$ into the expression $xy + x$ . $\newline$ Expression: $(-2.5 \times 1.3) + (-2.5)$
Multiply $x$ and $y$ : Multiply $x$ and $y$ . $\newline$ Multiply $–2.5$ by $1.3$ to find the value of $xy$ . $\newline$ $–2.5 \times 1.3 = –3.25$
Add $x$ to Product: Add $x$ to the product of $xy$ . $\newline$ Now add the value of $x$ , which is $–2.5$ , to the product of $xy$ , which is $–3.25$ . $\newline$ $–3.25 + (–2.5) = –5.75$