Question

Find the value of y in this equation 16y=164

Answer 1

Answer:

1.

Option a is correct

2.

option a is correct

3.

option c is correct

Step-by-step explanation:

1.

Given the equation:

$16y =164$

Divide both sides by 16 we have;

$y= \frac{164}{16} = \frac{41}{4}=10\frac{1}{4}$

⇒$y = 10\frac{1}{4}$

2.

Given the equation:

8Z=64

Divide both sides by 8 to get Z;

$Z = 8$

3.

Given the formula:

$D = ABC$

Find C:

Divide both sides by AB we have;

$\frac{D}{AB} =C$

or

$C = \frac{D}{AB}$

Answer 2

1. 16y = 164 <=> y = 164/16 <=> y = 10.25 or 10 + 1/4. So the answer is a. 2. 8Z = 64 <=> Z = 64/8 <=> Z = 8. So the answer is a. 3. D = ABC <=> C = D/AB. So the answer is c.