Answer:
see explanation
Step-by-step explanation:
The area (A) of a square is calculated as
A = s² ( s is the measure of a side of the square )
Here s = x + 2 and A = 7, thus
(x + 2)² = 7 ← expand left side using FOIL
x² + 4x + 4 = 7 ( subtract 4 from both sides )
x² + 4x = 3 ← as required
children playing soccer, m
number of teams = 4
number if kids per team, f(m) = m/4
Answer:
add 4 on both sides
Step-by-step explanation:
The answer is 5/7. That is the answer :)
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