3+ 45 + 10n = 48+ 5n ( False)
9- 3(y -2)
= 9 -3y+ 6 =3 -3y (True)
18x -6 -7 = 18x -13(True)
Answer:
It's A - F is the midpoint of AA' because Line E G bisects AA'
Step-by-step explanation: :D
Answer:
k = 9/5
Step-by-step explanation:
In y=k/x^2 replace x with (-3) and y with (1/5); then calculate k:
k
(1/5) = ----------
(-3)^2
1 k
or ------- = ----------
5 9
Solving for k through cross-multiplication, we get
5k = 9, or k = 9/5
Answer:
The number of adults tickets and student tickets purchased is 5 and 3.
Given that,
Tickets to a movie cost $7.25 for adults and $5.50 for students.
A group of friends purchased 8 tickets for $52.75.
Here we assume the no of adult tickets and no of student tickets be x and y.
Based on the above information, the calculation is as follows:
7.25x + 5.50y = 52.75 .............(i)
x + y = 8
x = 8 - y..................(2)
Now put the x value in the equation (1)
So,
7.25(8-y) + 5.50y = 52.75
7.25 × 8 - 7.25y + 5.50y = 52.75
58 - 1.75y = 52.75
5.25 = 1.75y
y = 3
So,
x = 8 - 3
= 5
Therefore we can conclude that the number of adults tickets and student tickets purchased is 5 and 3.
-Hope this helps<3
Answer:
<em>I </em><em>think</em><em> </em><em>Option</em><em> </em><em>B </em><em>is </em><em>correct</em>
Step-by-step explanation:
because Iron nail is wrapped with a copper wire so it's a solinoid and when the switch is off it gets magnetic field or the iron nail would behave like a magnet.
and It would attract metallic things.
Hope this helps you
have a nice day :)
