Math / Algebra

Question\#4 Evaluate the expression below when $m=15$ and $n=3$ $\begin{array}{l} 3 m+2 n \\ 3(15)+2(3) \end{array}$

Studdy Solution

STEP 1

1. We are given the expression $3m + 2n$ .
2. We need to evaluate this expression for specific values: $m = 15$ and $n = 3$ .
3. The expression involves basic arithmetic operations: multiplication and addition.

STEP 2

1. Substitute the given values of $m$ and $n$ into the expression.
2. Perform the multiplication operations.
3. Perform the addition operation to find the final result.

STEP 3

Substitute $m = 15$ and $n = 3$ into the expression $3m + 2n$ :
$3(15) + 2(3)$

STEP 4

Perform the multiplication operations:
$3 \times 15 = 45$ $2 \times 3 = 6$

STEP 5

Add the results of the multiplications:
$45 + 6 = 51$
The evaluated expression is:
$\boxed{51}$

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Question\#4 Evaluate the expression below when $m=15$ and $n=3$ $\begin{array}{l} 3 m+2 n \\ 3(15)+2(3) \end{array}$

Studdy Solution

STEP 1

1. We are given the expression $3m + 2n$ .
2. We need to evaluate this expression for specific values: $m = 15$ and $n = 3$ .
3. The expression involves basic arithmetic operations: multiplication and addition.

STEP 2

1. Substitute the given values of $m$ and $n$ into the expression.
2. Perform the multiplication operations.
3. Perform the addition operation to find the final result.

STEP 3

Substitute $m = 15$ and $n = 3$ into the expression $3m + 2n$ :
$3(15) + 2(3)$

STEP 4

Perform the multiplication operations:
$3 \times 15 = 45$ $2 \times 3 = 6$

STEP 5

Add the results of the multiplications:
$45 + 6 = 51$
The evaluated expression is:
$\boxed{51}$

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Question\#4 Evaluate the expression below when m=15m=15m=15 and n=3n=3n=3 3m+2n3(15)+2(3)\begin{array}{l} 3 m+2 n \\ 3(15)+2(3) \end{array}3m+2n3(15)+2(3)​

Studdy Solution

STEP 1

1. We are given the expression 3m+2n 3m + 2n 3m+2n.2. We need to evaluate this expression for specific values: m=15 m = 15 m=15 and n=3 n = 3 n=3.3. The expression involves basic arithmetic operations: multiplication and addition.

STEP 2

1. Substitute the given values of m m m and n n n into the expression.2. Perform the multiplication operations.3. Perform the addition operation to find the final result.

STEP 3

Substitute m=15 m = 15 m=15 and n=3 n = 3 n=3 into the expression 3m+2n 3m + 2n 3m+2n:3(15)+2(3) 3(15) + 2(3) 3(15)+2(3)

STEP 4

Perform the multiplication operations:3×15=45 3 \times 15 = 45 3×15=45 2×3=6 2 \times 3 = 6 2×3=6

STEP 5

Add the results of the multiplications:45+6=51 45 + 6 = 51 45+6=51 The evaluated expression is:51 \boxed{51} 51​

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Question\#4 Evaluate the expression below when $m=15$ and $n=3$ $\begin{array}{l} 3 m+2 n \\ 3(15)+2(3) \end{array}$

1. We are given the expression $3m + 2n$ .
2. We need to evaluate this expression for specific values: $m = 15$ and $n = 3$ .
3. The expression involves basic arithmetic operations: multiplication and addition.

1. Substitute the given values of $m$ and $n$ into the expression.
2. Perform the multiplication operations.
3. Perform the addition operation to find the final result.

Substitute $m = 15$ and $n = 3$ into the expression $3m + 2n$ :
$3(15) + 2(3)$

Perform the multiplication operations:
$3 \times 15 = 45$ $2 \times 3 = 6$

Add the results of the multiplications:
$45 + 6 = 51$
The evaluated expression is:
$\boxed{51}$