Answer:
The answer to your question is Equation 1 C = (F -32)/1.8
Equation 2 C = (F - 30)/2
Step-by-step explanation:
Data
Equation 1 F = 1.8C + 32
Equation 2 F = 2C + 30
Solve both equations for C
Equation 1
- Substract 32 in both sides
F - 32 = 1.8C + 32 - 32
- Simplify
F - 32 = 1.8C
- Divide both sides by 1.8
C = (F -32)/1.8
Equation 2
F = 2C + 30
- Substract 30 in both sides
F - 30 = 2C + 30 - 30
- Simplify
F - 30 = 2C
- Divide both sides by 2
C = (F - 30)/2
Answer:
14k-8
Step-by-step explanation:
8k - 2(4-3k)
distributive property
8k - 8 + 6k
add like terms
8k + 6k -8
14k - 8
14k - 8
If anyone will look for the value of k, k is 4/7 btw but the answer to simplify the expression would be 14k-8.
Answer:
704 cm²
Step-by-step explanation:
The circumference of the cylindrical container is given by 2πr.
Now, r = radius of the base
If the diameter of the base is 14 cm then the radius will be 7 cm.
So, the circumference = 
cm.
Now, the label around the surface of the container placed 2 cm from top and bottom.
Therefore, the width of the label is (20 - 2 - 2) = 16 cm and the length is 44 cm.
Hence, the area of each label is (44 × 16) = 704 cm² (Answer)
