Answer:
1 is $1.50
8 is $10.50
Step-by-step explanation:
The sequence is +$3.00
the relationship between the two angles is that they are supplementary angles because together they create a line that is 180 degrees. I might be wrong so please don't get mad if I am. I am 90 percent sure this is the answer though
Step-by-step explanation:
using formula that cos= b/h
A + b = d+c
<span>a - b = e - c </span>
The b and c cancel out.
<span>2a = d+e </span>
<span>a = (d+e)/2 </span>
