Answer:
x = 9±sqrt(7)
Step-by-step explanation:
3(x-9)^2 =21
Divide each side by 3
3/3(x-9)^2 =21/3
(x-9)^2 =7
Take the square root of each side
sqrt((x-9)^2) =±sqrt(7)
x-9 =±sqrt(7)
Add 9 to each side
x = 9±sqrt(7)
The answer is 24/5 or 4 4/5 but if it is 11 on 5, the answer would be 44/5 or 8 4/5
<h3><u>Given</u><u>:</u></h3>
line m || line n
<h3><u>To</u><u> </u><u>Find</u><u>:</u></h3>
The value of x.
<h3><u>Alternate</u><u> </u><u>Interior</u><u> Angles</u><u>:</u></h3>
The angles formed when a transversal intersects two parallel lines ( m and n ).
<h3><u>Explan</u><u>ation</u><u>:</u></h3>
6x + 10° = 5x + 28° ( Alternate Interior Angles )
By transposition method, we get
6x - 5x = 28° - 10°
By simplifying the like terms, we get
x = 18°
<h2><u>Answer</u><u>:</u></h2>
The value of x is 18°.
Answer:Not Here
Step-by-step explanation:.dd
Answer:
5y = x +15
Step-by-step explanation:
here you have to multiply both sides with 5 to make it a general form ,
5(y) = 5(1/5x) + 5(3)
5y = x + 15
Got a little help from app called Gauthmath. It got concept videos and tutors. You can check it on Play Store and App Store. Really good app in my opinion.
<em>Hope </em><em>this </em><em>helps.</em><em> </em>:)
