1. If x -3 is less than or equal to 12 ,then you will transpose 3 to the right and subtract 3 from 12
Answer:
Step-by-step explanation:
Let l represent number of miles ran by Pierre each day.
We have been given that Pierre runs the same around a track each day 4 days a week. So number of laps ran is 4 days would be .
We are also told that he runs a total of 12 miles each week and it takes 8 laps of the track to equal a mile. So number of laps in 12 miles would be 8 times 12.
Now, we will equate total laps ran in 4 days by 8 times 12 as:
Therefore, we can use the equation to find how many laps Pierre runs each day.
Let us solve for l as:
Therefore, Pierre runs 24 laps each day.
Answer:
c means constant number
Step-by-step explanation:
plX make me brainliest
Answer: С. 3x +2
Step-by-step explanation:
We have the following trinomial, which is also known as perfect square trinomial, because the first and the third term are squares:
(1)
First term:
Third term:
If we factorize this expression we have:
As we can see, the trinomial (1) has two factors:
and
Therefore, the correct option is C.