The answer is the las one
The answer is C.
3(x-6)+5(x-4) = 3•x+3•-6 = 3x-18 and 5•x+5•-4 = 5x-20
3x-18+5x-20
3x+5x = 8x and -18+-20 = -38
<u>Which gives you...</u>
8x-38
Answer:
600m
Step-by-step explanation:
-200 + 200 = 0, 0 to 400 need 400, 400 + 200 = 600 i guess lol
Answer:
Approximately 11 feet.
Step-by-step explanation:
Let the length of the third side of the triangle be represented by x. Applying Cosine rule, we have:
=
+
- 2abCos C
⇒
=
+
- 2(8 x 12) Cos
= 64 + 144 - 192 x 0.42262
= 208 - 81.143
= 126.857
x = 
= 11.2631
x ≅ 11
The length of the third side of the triangle is approximately 11 feet.
Answer: A. will
Step-by-step explanation: