Answer:
Step-by-step explanation:
7x - 9 = x + 3
6x - 9 = 3
6x = 12
x = 2
7(2) - 9 + 2 + 3
14 - 9 + 5
5 + 5 = 10
Y=-3+3 answer do I need to explain?
Answer:The area of a circle with diameter 3.5 is 7
Step-by-step explanation:
Answer: i don't know but thanks for the points
Step-by-step explanation:
Answer:

Step-by-step explanation:
see the attached figure to better understand the problem
we know that
Triangle ABC and ADE are congruent triangles by SSS Theorem postulate
therefore
