Let the tickets be x and the snacks be y.
2x + 3y = 25 .... equation(1) *3 => 6x+9y = 75... (3)
3x + 4y = 35 ....(2) *2 => 6x + 8y= 70....(4)
on (3) - (4)
we get,
6x + 9y = 75
6x + 8y = 70
(-) (-) (-)
___________
y = 5
on putting value of y in (1),
2x + 3*5 = 25
=>2x= 25-15 => 2x = 10 =>x= 10/2 => x= 5
<span>hence , a movie ticket is $5 as well as a snack is $5</span>
38,<br>
50, 59, 70,<br>
83, 98, 115, 134, 155, 178,<br>
203
kap26 [50]
Answer:
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Step-by-step explanation:
ok i dont know what to do
You can subtract both sides by w then you are left with 3 = 6, which is false equation.
So there is no solution.
Hope this helps.
Answer: Line AC = 36
Step-by-step explanation: The first and most important clue is the fact that points B, D and F are midpoints of the triangle ACE. What this tells us is that point B divides line AC into two equal sides. Likewise points D and F. If point D divides line EC into two equal sides, then line ED equals
39/2 = 19.5
Also, triangle FED is similar to triangle AEC. Since ED is half of EC, and FE is half of AE. Therefore in triangles FED and AEC,
FD/ED = AC/EC
18/19.5 = AC/39
By cross multiplication we now have
(18 x 39)/19.5 = AC
702/19.5 = AC
36 = AC
Therefore line AC = 36