The original price is $30 because 40% off of 12 = 30
Answer:
a. (6x-5)^2
b. 4x(2x^2+1)
c. -4(x-12)(x+3)
d. (2x+1)(4x-3)
Step-by-step explanation:
Answer:
50 ft above sea level.
Step-by-step explanation:
The exact opposite would just be 50 ft above the starting point.
tan = opposite/hypotenyse
for B, this is 24/25
24/25 = 0.96
