Answer:
C.
Step-by-step explanation:
Step 1: Write equation
P = 2l + 2w
Step 2: Solve for <em>w</em>
5
First do substitution,
Which means |(4)-3|+4
Therefore 1+4=5
Consider expression :
1)
2)
3)
4)
-3x+10=5x-8
so basically its like grouping.
so answer is
8x=18?
sorry if incorrect
D
8.4 minus 3 equals 5.4
10¹⁰ minus 10⁷ is 10³