Answer:
x=6561
Step-by-step explanation:
We can solve this equation for x to get

Answer:
<u>7</u>
Step-by-step explanation:
The sides are in proportion.

- 35/? = 20/4
- 35/? = 5
- ? = 35/5
- ? = <u>7</u>
Evaluating
we get 1590
Step-by-step explanation:
We need to evaluate 
Solving:

So, evaluating
we get 1590
Keywords: Solving the expressions
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