Answer:
n^2 = n + 30
n^2 -n -30 = 0
Solving by quadratic formula
numbers equal 6 AND -5
DOUBLE -CHECK
6^2 -6 -30 = 0
36 -6 - 30 = 0 CORRECT
-5^2 - -5 -30 = 0
25 +5 -30 = 0 CORRECT
Two numbers 6 and -5
Step-by-step explanation:
Hello,
1) Vertical
2) Supplementary
3) Corresponding
4) Alternate exterior
Hope it helps!
2x =6.5
To find the value of x, divide both sides by 2 so you will have 1x.
x = 3.25
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