Divide both sides by 7 to get the variable, x on its own:
X = 28/7
x = 4
Hope this helps you,
Have a great day
In 25 minutes, the beaver will have burrowed 50 holes.
<u>Minutes Holes</u>
5 10
10 20
15 30
20 40
25 50
For every 5 minutes, the beaver burrows ten more holes.
5 is in the Ten thousandths place