Answer:
p = - 5
Step-by-step explanation:
–2.5p – 20 = 9p + 37.5
combine like terms:
- 2.5p - 9p = 37.5 + 20
simplify:
- 11.5p = 57.5
p = 57.5 / -11.5
p = - 5
Answer:
72 ft
Step-by-step explanation:
8 x 9 = 72.
I think u should check the first one again u made a mistake but the second one is correct if u need any more help ask me
Please repost a clear picture so I can help, Thanks.
Answer:
8π units
Step-by-step explanation:
The circumference of a circle is calculated by using the following formula
2 × r × π (r: radius)
2 × 4 × π = 8π