I hope this helps you
100+42+8
100+50
150
Answer: 13
Step-by-step explanation:
<u>Given:</u>
a+b+c, where a=3, b=2, c=7
<u>Solve:</u>
Given
a+b+c
Substitute values into the expression
=(3)+(2)+(7)
Combine like terms
=6+7
=13
-4 because when you did use 12 divided by 3 you get four but this is negative so you get a negative answer
Since it's on a 1:40 scale, you just multiply 4.4in by 40, to get 176in. That's the actual length.
1. No; it is not written as a number times the power of 10.
2. 1.22×10^9
3. 2.87×10^−2
4. 5000
5. is answered in attached picture.
6. 3.212×10^3
