Question

What is the value of m in the equation 1/2 m - 3/4 n = 16, when n = 8 ? 20 32 44 48

Answer 1

Answer:

The correct option is 3. The value of m is 44.

Step-by-step explanation:

The given expression is

$\frac{1}{2}m-\frac{3}{4}n=16$

Substitute n=8 in the above expression.

$\frac{1}{2}m-\frac{3}{4}(8)=16$

$\frac{1}{2}m-3\times 2=16$

$\frac{1}{2}m-6=16$

$\frac{1}{2}m=16+6$

$\frac{1}{2}m=22$

$m=44$

Therefore the value of m is 44 and option 3 is correct.

Answer 2

Answer:

The answer is C 44

Step-by-step explanation: