Answer:
Deena is correct.
Step-by-step explanation:
Answer:
Step-by-step explanation:
So ratios
9:5=x:10
they should be equivilent
fractionify
9/5=x/10
mutily both sides by 10
90/5=x
18=x
blank=x
Answer:
<u>55</u>
Step-by-step explanation:
Answer:
Step-by-step explanation:
The word "opposite" is indicated by the - sign out front. Mathematically, we multiply a -1 into the parenthesis which, not coincidentally, changes the signs of everything inside the parenthesis, making them "opposite". The opposite of this polynomial is
- a - b - c