1. 3/4
2. 4/3
3. 12/5
4. 5/12
Tan is opp/adj
49 5/8 or, if you would like it in decimal form, 49.625
If you would like to rewrite the equation 3*x + 5*y = 7 so that y is a function of x, you can do this using the next few steps:
3*x + 5*y = 7
5*y = 7 - 3*x /5
y = (7 - 3*x) / 5
y = 7/5 - 3/5*x
The result is y = 7/5 - 3/5*x.
Answer:
64cm
Step-by-step explanation:
Answer:
subtract 10x from both sides
5x + 4 = 10x + 6
-10x -10x
subtract 4 from both sides
-5x + 4 = 6
<u> -4 -4</u>
-5x = 2
divide -5 from both sides
x = -2/5
Step-by-step explanation: