Answer:a=3
Step-by-step explanation:
Answer:
a = 3b + 13
a - 7 = 3 (b+2)
a - 7 = 3b + 6
the answer to your question is
2n + 20
Answer: Equilateral triangles are also right triangles sometimes. All angles of an equilateral are congruet sometimes.
(5 - 7)^2 is your answer
(f-g) (x)=731.............
