Step-by-step explanation:
With reference angle A
perpendicular (p) = 3
base (b) = 4
Now
Tan A = p/ b
= 3/4
Hope it will help :)❤
5x+2x>= 14
7x>= 14
divide by 7
x>=2
Answer:
C. 0.99 per day
I calculated it logically
$9.30
5x +11y +10
7x+11y+9-2x+1
Combine like terms
7x-2x + 11y +9 +1