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Juli2301 [7.4K]
3 years ago
6

The best answer gets brainiest please help!

Mathematics
2 answers:
vazorg [7]3 years ago
5 0

Answer: 1) 10x+y=7

2) 3x-y=3

x-y=1

weqwewe [10]3 years ago
4 0
( I need points sorry for commenting ! )
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20 POINTS, answer pls ty fill out the missing angle measures until you find x
Basile [38]

Answer:

x is 101 degrees.

Step-by-step explanation:

sorry my handwritings so bad it's hard to draw through my computer.

<em>hope this helps!</em>

have a great day :-)

6 0
3 years ago
If K = {(x, y)|x - y = 5}, find the corresponding range of y for the domain {0, 2, 4}.
Furkat [3]

Answer:

the answer is A {-5,-3,-1}

4 0
3 years ago
What is y + 2/5 y equivalent to
Lerok [7]
7/5y. you add the 2/5y to the 5/5y and get 7/5y
8 0
3 years ago
molly school is selling tickets to the fall musical. on the first day of the ticket sales the school sold 13 adults tickets and
tester [92]

Answer:

Adult Ticket Price = $13

Child Ticket Price = $13

Step-by-step explanation:

Let price of adult ticket be "a" and child ticket be "c"

13 adult and 14 child equals $351, so we can write:

13a + 14c = 351

and

2 adult and 7 child equals $117, thus we can write:

2a + 7c = 117

We multiply 2nd equation by (-2) to get:

-2 * [2a + 7c = 117]

= -4a -14c = -234

Adding botht he "bold" equations, we get:

13a + 14c = 351

-4a -14c = -234

------------------------

9a = 117

a = 117/9 = 13

Now to find b, we use the value of a gotten in the first equation:

13a + 14c = 351

13(13) + 14c = 351

169 + 14c = 351

14c = 182

c = 182/14 = 13

Hence,

<em>Adult Ticket Price = $13</em>

<em>Child Ticket Price = $13</em>

3 0
3 years ago
A rectangular prism has a length of 12.5 ft, and a width of 9ft , and a height of 6.5 feet. what is the volume of the prism
vagabundo [1.1K]

Answer:

731.25

Step-by-step explanation:

12.5 times 9 times 6.5 =

731.25

7 0
3 years ago
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