<h3>
Answer: y = 14</h3>
===================================
Explanation:
The two angles involving x add up to 180 degrees. This is because they are same side interior angles (and because the horizontal lines are parallel)
So,
(angle BCF) + (angle EFC) = 180
(5x - 66) + (2x + 50) = 180
5x - 66 + 2x + 50 = 180
7x - 16 = 180
7x - 16+16 = 180+16 ... add 16 to both sides
7x = 196
7x/7 = 196/7 .... divide both sides by 7
x = 28
This will be used to help find y
Notice how the angles BCF and ACD are vertical angles, therefore they are congruent or the same measure
angle ACD = angle BCF
9y - 52 = 5x - 66
9y - 52 = 5*28 - 66 ..... replace x with 28 (since x = 28)
9y - 52 = 140 - 66
9y - 52 = 74
9y - 52+52 = 74+52 .... add 52 to both sides
9y = 126
9y/9 = 126/9 .... divide both sides by 9
y = 14
Answer:
50% of $6
$3
$9
Step-by-step explanation:
We are given,
The original price for the ticket = $6
Also, the prices of the tickets were raised by 50%.
Thus, the raise in the prices of tickets = 50% of $6.
i.e. Raise = 50% × 6 = 0.5 × 6 = $3
Since, the raise in the prices is by $3.
Thus, the new price of the tickets = $6 + $3 = $9.
Hence, the percent equation is 50% of $6, the amount by which ticket prices rose is $3 and the new amount is $9.
I participants. If you look at the line plot, for 6, there’s nothing there, meaning no one hit 6 kind.
Answer:
-12.2
Step-by-step explanation:
95.65-107.85=-12.2
