Fractions and Decimals

Discrete Mathematics

Differential Equations

Solved on Mar 13, 2024

Find the value of the expression $2y + 2.3$ when $y = 4$ . (Type a whole number or a decimal.)

STEP 1

Assumptions
1. The expression given is $2y + 2.3$ .
2. The value of $y$ is given as $4$ .
3. We need to evaluate the expression for $y = 4$ .

STEP 2

Substitute the value of $y$ into the expression.
$2y + 2.3 = 2(4) + 2.3$

STEP 3

Perform the multiplication.
$2(4) = 8$
$2y + 2.3 = 8 + 2.3$

STEP 4

Add the results to find the value of the expression.
$8 + 2.3 = 10.3$
The expression $2y + 2.3$ is equal to $10.3$ for $y=4$ .

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