The sum of two numbers is 10. The difference between the two numbers is 4.
1 answer:
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Answer:
Step-by-step explanation:
The given equation is
Group similar terms to get:
Square both sides to obtain:
Add 6 to both sides
Simplify the right hand side to obtain;
Answer:
<h2>8 ft 11 in</h2>Step-by-step explanation:
It's a matter of proportions.
Let's call them A and B. Now, let's make an equation.
Now that we know that...