12r - 4r = 48 what does r equal
12r - 4r = 48
8r = 48
r = 48/8
r = ?
what is 12r - 4r = 48 what does r equals ? I don't understand. does r=8? This is hard for me.
thanks Ms sue
No.
r does not equal 8
8r = 48 means that some number times 8 = 48
What number times 8 = 48?
We divide 48 by 8 to find the value of r.
on my lesson it shows 12r - 4r = 48 r= me and my grandmother can't get the answer.
would the answer be r=48
Shania.
12r - 4r = 8r. Right?
What is 48 divided by 8?
mrs. Thompson is putting new tile on her bathroom floor. Each tile measures 2 inches on each side. The bathroom floor is 3 feet long and 2 feet wide. How many tiles will she use to cover the entire floor.
Answer would actually be 6
Answer would actually be 6 because 48 divided by 8 is 6
To find the value of r in the equation 12r - 4r = 48, we can simplify the equation and then solve for r.
First, let's simplify the equation by combining like terms. We have 12r - 4r, which equals 8r. Therefore, the equation becomes 8r = 48.
To solve for r, we need to isolate the variable r by dividing both sides of the equation by 8. This gives us:
8r/8 = 48/8
Simplifying further, we get:
r = 6
Therefore, r equals 6.