Cotangent is one over tangent
1/(4/7)
Answer 7/4
Answer:
.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given the expression

<u>Expand and simplify the expression</u>

Expand 4(2x + 7) = 8x + 28

Expand -3(x + 5) = -3x - 15

Group like terms

Add similar elements: 8x - 3x = 5x

Simplify

Therefore, we conclude that:

Answer: 4/5
Step-by-step explanation: