Answer:
B
Step-by-step explanation:
The correct answer is 39 units.Parameter is the
sum of the lengths of all sides of a polygon.
The sides of the polygon are PT, TS, SR, RQ,
and QP.
Answer:
9,40 is the answer of your question
Answer:
x = 10 and y = 4
Step-by-step explanation:
x - y = 6
3x - 2y = 22
1. Isolate x for x - y = 6: x = 6 + y
Substitute x = 6 + y
3 * ( 6 + y) - 2y = 22
2. Isolate y for 3 * (6 + y) - 2y = 22: y = 4
Substitute y = 4
x = 6 + 4
3. Simplify.
x = 10
