Yes they are. You can simplify 4:6 by dividing by 2 and get 2:3.
Answer:
x=-2
Step-by-step explanation:
Answer:
It should be x=11 instead of x=-11, so he is not correct because he made a sign error.
Step-by-step explanation:
I took the test
1.99g+19.99
it’s a 19.99 fee, then for every game (g) you download it’s 1.99 extra.
Answer:
-52
Step-by-step explanation:
Think of it this way. Opposite means to take the negation. So we are taking the negation of the negation of negative 52. This means mathematically:
- ( - ( -52 ) ) == -52
Cheers.