I would say D, determine if it can be factored by grouping (sorry, I forgot to put in the answer here).
Answer:
1/10, 1/20, 12%, 0.15
Step-by-step explanation:
1/20=1÷20=0.05
12%= 12÷100=0.12
1/10= 1÷10= 0.01
Answer:
$1.50
Step-by-step explanation:
If you do cost per quantity you would get $9 over 6 visits. Then you divide both sides by 6 because to get to one by 6 it's 6 so when you divide both sides by 6 you would get 1.5 over 1 and all you do is add a zero because you're dealing with money
Hope this helps :)
Answer:
Dumbing down is the deliberate oversimplification of intellectual content in education, literature, and cinema, news, video games and culture.
3a + 6b = 45
2a - 2b = -12....multiply by 3
----------------
3a + 6b = 45
6a - 6b = - 36 ...(result of multiplying by 3)
---------------add
9a = 9
a = 1
3a + 6b = 45
3(1) + 6b = 45
3 + 6b = 45
6b = 45 - 3
6b = 42
b = 7
solution is : (1,7)
