The correct answer would be A -2b ^^
HTH ^^
Brainliest would be great is possible! ^^
Answer:
You divide by - 1
Step-by-step explanation:
-x divided by - 1 is x
5 divided by - 1 is - 5
x > - 5
Answer:
25 + 2x= 325 x=150
Step-by-step explanation:
-25 -25
2x 300
/2 /2
×= 150
Answer:

Step-by-step explanation:
This is a good example of permutations. For the first slot on his shelf, Dylan has 7 trophies to choose from. Then 6, 5, and so on. Since he is only fitting 4 trophies on his shelf, we only continue until we have the slots filled. Thus, we have
to do so.
*Note: We do not divide by
because in this case, order matters. A different order of the same four books still produces different arrangements, so the order matters.