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ipn [44]
3 years ago
12

2x + 4y = 30 x = y - 6

Mathematics
2 answers:
Nataly [62]3 years ago
7 0
X=1 y=7
hope this helps
Rufina [12.5K]3 years ago
4 0

Answer:

x = 1 ,  y = 7

Step-by-step explanation:

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$265 worth of tickets were sold Adult tickets cost $6 Child tickets cost $2.50 • 57 tickets were sold. How many adult tickets we
BARSIC [14]

Answer:

35 adult tickets were sold

Step-by-step explanation:

If 35 adult tickets were sold, that would be $210

If 22 child tickets were sold, that would be $55

When you add them together, you get 57 tickets and $265.

(I'm sorry I don't know how to explain this but I hope it helped anyway)

5 0
3 years ago
Geometry math question no Guessing and Please show work
MAXImum [283]

If the point P(x, y) partitions the segment AB in the ratio 1 : 1, then the point P is midpoint of segment AB.

The formula of a midpoint of segment:

A(x_A;\ y_A),\ B(x_B,\ y_B)\\\\P_{AB}\left(\dfrac{x_A+x_B}{2};\ \dfrac{y_A+y_B}{2}\right)

We have:

A(13,\ 1)\to x_A=13,\ y_A=1\\B(-5,\ -3)\to x_B=-5,\ y_B-3\\\\P\left(\dfrac{13+(-5)}{2};\ \dfrac{1+(-3)}{2}\right)\to P\left(\dfrac{8}{2};\ \dfrac{-2}{2}\right)\to P(4,\ -1)

Answer: C. (4, -1)

3 0
4 years ago
Which critical thinking skill is based on logic and reason?
BARSIC [14]

Answer:

the ability to objectively analyze information and draw a rational conclusion

Step-by-step explanation:

8 0
3 years ago
Use the graph below to answer the question that follows:
Alborosie

Answer:

Step-by-step explanation:

x 1 = π ,  x 2 = 3 π/ 2

y 1 = - 1,  y 2 = 2

The Rate of change = ( y 2 - y 1) / ( x 2 - x 1 )=

= [2 -( -1 )] : ( 3 π /2 - π ) = 3 : π/2 = 6 / π <em>≈ 1.91 </em>

8 0
2 years ago
The circumference of a circle is
EleoNora [17]

Answer:

C=2πr

Step-by-step explanation:

The circumference is the total distance around the circle.

C=πd but d = 2r.

:.C=2πr.

8 0
3 years ago
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