Answer: 24 and 104
Step-by-step explanation:
Answer:
none
Step-by-step explanation:
9n - 2 - 6n - 3
(9n + -6n) + (-2+-3)
=3n -5
Answer:
Step-by-step explanation:
<u>As per question we have:</u>
- 2(l + w) = 414 ⇒ l + w = 207
- l = 5w - 39
<u>Solve it for l by substitution:</u>
- 5w - 39 + w = 207
- 6w = 207 + 39
- 6w = 246
- w = 246/6
- w = 41
<u>Find l:</u>