Answer:
cymath.com
Step-by-step explanation:
you can solve other equations there as well
Answer:

Step-by-step explanation:
Recall that
.
Therefore,
.
Answer:
The answer is 140
Step-by-step explanation:
When the total measurements of the six-shaped corners is equal 720
Then x equal to

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"Product" means we are looking at a multiplication problem.
Can be written as:
A number (n) times 50
n x 50
The simplest (and most common way) to write it:
50n