What do you need help with
They are not in proportion, since its 6:9 round it down (2:3) so pretend the 6 are apples and the 9 are oranges
Every 2 apples there are 3 oranges
So having 9 apples what is that?
2 x ? = 9
2 x 4.5 = 9
So if you want to keep 2:3 you have you times the oranges by 4.5 aswell!
3 x 4.5 = 13.5
So since it is 9:12 not 9:13.5 they are not in proportion
They show the decomposition of a multiplication expression into smaller parts
Answer:
<u>8 – 6</u> & <u>8 + (-6)</u>
Step-by-step explanation:
If you look at the 2 lines, one says -6 and the other says 8. So, now we know that the expression has to have '-6' and '8' in it. The only expressions with both numbers are the first two expressions.
8 – 6 and 8 + (-6)
Also, when you put these two expressions in the calculator, they both equal 2.
Every time, it increases by one and is multiplied by negative one
