Answer:
Additive Identity Property
Step-by-step explanation:
Additive Identity Property means that when you add 0 the answer will always equal the other number.
Other examples of this property:
3+0=3
0+7=7
9+0=9
Answer:
proton is the word you're looking for.
You grew 5 feet this year.
You grew 5 feet this year because you know that 1 foot is = to 12 inches. Divide 12 by 60 and you get 5.
Therefore, your answer is 5.
Answer:
5. 9 8. 
Step-by-step explanation:
a²+b²=c²
so for #5 12²+b²=15²
144+b²=225 (subtract 144 from both sides)
b²=81
b=9
For #8
9²+b²=11²
81+b²=121 (subtract 81 from both sides)
b²=40
b=
=
0.750,and 0.955 because both have 5s in the hundredths place
