The correct label could be MN or NM
It doesn't matter because the line could be going left or right.
Hope this helps!
Answer:
13. b. 4 + 5x = 29; $5.
14. c. 74 + w = 3w + 6; 34 pounds.
15. b. $42.5.
Step-by-step explanation:
13. 4 + 5x = 29
5x = 29-4 = 25
x = 5.
14. 74 + w = 3w + 6
68 = 2w
w = 34.
15. Let x be the money he got last year. Then:
2x + 5 = 90
2x = 85
x = $42.5.
<u>To solve this, we need to use our trignometric functions</u>;
⇒ <em>look at the diagram attached</em>
<em />
<u>Let's examine what the problem wants</u>:
- hypotenuse (<em>longest side)</em> of the triangle
<u>Let's examine what the problem gives us</u>:
- side adjacent to the 45-degree angle
- angle that has measure of 45-degrees
<u>Let's solve</u>:

<u>Answer: 7.1</u> (<em>rounded to nearest tenth)</em>
<em />
Hope that helps!
It is given in the question that, a rocket travels 2.8x10^4 km h^-1.
It means in one hour, the rocket travels

And we have to find how much the rocket travels in 5 hours, and for that we have to do multiplication, that is
