Answer:
B
Step-by-step explanation:
they are similar and 7 / 5 = 21 / 15
If you would like to calculate x = 30 - 20, you can do this like this:
x = 30 - 20
x = 10
The correct result would be x = 10.
Answer:
Distribute
When you have an equation like this, distribute first and then add or subtract like terms to solve for x.
Hope this helps!!
Answer:
22.71
Step-by-step explanation:
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