Answer:
x= 20
Step-by-step explanation:
1. multiply both sides by 20: 16x-5x= 220
2. Combine like terms: 11x=220
3. Divide: x=20
Answer:
A is the answer I think. Either way, they are congruent
Step-by-step explanation:
Answer:

Step-by-step explanation:
<u>Solution 1:</u>
Notice the
coordinate of both points are equal, meaning both points are on a vertical line. The distance between two points on a vertical line is the absolute difference of their y-coordinates. The absolute difference between
and
is
.
<u>Solution 2:</u>
The distance between two points
and
is:

Plugging in given values, we have:
.
Answer:
$6.43
Step-by-step explanation:
8.50 times 0.30=2.55
8.50-2.55=5.95
5.95 times 0.08=0.476
0.476+5.95=6.426 rounded would be $6.43