Answer:
there are 10 black pensoles
Step-by-step explanation:
The equation given in the question is
y = 2.54 x
In this equation, x is in cm and y is in inches
Size of the ruler = 1 foot
= 12 inches.
Putting the value of 12 inches in the equation, we get
y = 2.54x
= 2.54 * 12
= 30.48 cm
From the above deduction, we can conclude that the length of the ruler is 30.48 cm. I hope that this is answer that you were looking for and the answer has come to your desired help.
Im not positive but im pretty sure it's 27
Answer:
Answer is A
Step-by-step explanation:
Answer:
Solution is 1 (one).
Step-by-step explanation:
- The equation
can be solved by solving first the expression in the numerator. This is done by solving 
. - Then, you just have
. The negative is canceled when it appears twice, so we just have to solve 
(any number divided by itself equals to one).
