Answer: Tamiya watched 
of the movie at night.
Step-by-step explanation:
Let x = part of movie watched at night.
Given : Tanya watched 
of movie in the morning.
Part left to watch = 
As per given, we have
Hence, Tamiya watched of the movie at night.
Answer:
a=2.4
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Expressing as equations
9x + 10y = 297 → (1) ← that is B
8x + 5y = 194 → (2) ← that is D
To solve the system of equations, multiply (2) by - 2
- 16x - 10y = - 388 → (3)
Add (1) and (3) term by term to eliminate the term in y
(9x - 16x) + (10y - 10y) = (297 - 388), that is
- 7x = - 91 ( divide both sides by - 7 )
x = 13
Substitute x = 13 into either of the 2 equations and solve for y
Using (1), then
(9 × 13) + 10y = 297
117 + 10y = 297 ( subtract 117 from both sides )
10y = 280 ( divide both sides by 10 )
y = 28
Cost of a small box of candy = $13
Cost of a large box of candy = $28
The value of tan3x must be greater than the value of cos3x, because it is subtractable by a lesser value.
Should be 40ft. If not, I dearly apologize.
