Answer:
Smallest
Vertical deviations
Step-by-step explanation:
Answer:
73
Step-by-step explanation:
-17a - 4b
-17(-5) - 4(3)
85 - 12
73
Answer:
Step-by-step explanation:
7a + 33° = 10a - 12° ( being vertically opposite angle )
33° - 12° = 10a - 7a
21° = 3a
a = 21/3
a = 7°
Now,
6b - 42 = 3b ( vertically opposite angle )
6b - 3b = 42°
3b = 42°
b = 42/3
b = 14
hence , the value of a is 7°and b is 14°...
☘☘☘....
The answer is 15.92
This comes from the use of any of the trig functions, but you want to pick whichever one fits best. Since we are given the angle 53 degrees and the adjacent side that measures 12, and we want to find the opposite side, we can simply enter these values into our trig function.
Tan(53deg) = x / 12
Tan(53deg) * 12 = x
1.32704482 * 12 = x
x = 15.92454
Answer: 40 tickets.
Step-by-step explanation:
Let's call:
x: the number of child tickets sold that day.
y: the number of adult tickets sold that day.
Based on the information given in the problem, you can make the following system of equations:
You must use the method of substitution to solve the system of equations:
Substitute y=3x into the second equation and solve for x:
Then the answer is: 40 tickets.