We can use the sine function and tangent function in order to solve for x and y:
Answer:
Did you still need the answers? If so, I can put them in the comments of this answer.
Answer:
4x-1
Step-by-step explanation:
The working is shown in the above photo
<em><u>Answer:</u></em>
3n = 6n + 28
<em><u>Explanation:</u></em>
The number we are dealing with is "n"
<u>We will proceed by converting the English into Math:</u>
1- Three times the number = 3 * n = 3n
2- Six times the number = 6 * n = 6n
3- 28 more than 6 times the number means that we will add 28 to the value 6n. This will give 6n + 28
<u>Finally, we are given that:</u>
3n is the same as (6n + 28). This means that they are both equal.
<u>Therefore, our equation would be:</u>
3n = 6n + 28
Hope this helps :)
Answer:
g(4) = 19
General Formulas and Concepts:
<u>Pre-Alg</u>
- Order of Operations: BPEMDAS
Step-by-step explanation:
<u>Step 1: Define</u>
g(x) = x² + 3
g(4) is x = 4
<u>Step 2: Solve</u>
- Substitute: g(4) = 4² + 3
- Evaluate: g(4) = 16 + 3
- Add: g(4) = 19
