Answer:
There would be 12
Step-by-step explanation:
I believe the answer is the 3rd option Thermal conductivity. Hope this helps.
☆=(ゝω･)/
Answer:
20 and 16
Step-by-step explanation:
Let us find x and y.
x – y = 4 _____(1)
x/2 + y/2= 18___(2)
Multiply (2) by 2 and add to (1)
x - y = 4
+<u>(x + y = 36)</u>
<u>2x = 40</u>
=> x = 40 / 2 = 20
From (1):
20 - y = 4
=> y = 20 - 4 = 16
The two numbers are 20 and 16.
75/8 ÷ 23/8
75/8 × 8/23
Both of the 8s will cancel
Answer: 75/23
