Answer:
x=7
Step-by-step explanation:
Starting with (x-2)² = 25
First, square root both sides to get rid of the square on the left. You'll get:
x-2 = 5
Add 2 to both sides to get x alone. You'll get:
x=7
Check your answer by filling in 7 for x:
(7-2)² = 25
(5)² = 25
25 = 25
Answer:They are 184 and 186
Step-by-step explanation: hope this helps god bless have a nice day
(if i am wrong sorry i tried bye) :)
Answer:
x ≥ 2
Step-by-step explanation:
Shaded circle means ≥ or ≤ . Since the arrow is pointing right, it's showing 2 is greater than or equal to x, meaning ≥ .
4(3-2x)=15
12-8x=15
-8x=15-12
-8x=3 then divide both sides by -8
x=-0.375