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Leviafan [203]
3 years ago
10

Ive been looking at this for a long time please help.

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer:

x = 2 and y = 7.  This is 2 unknown and 2 equation...It's simply to combine. as below.

Step-by-step explanation:

-6x + 2y =2---> simplify like -3x + y = 1 then column add with -4x - y = -15---> so -7x = -14---->x = 2 and  -4 (2) - y = -15 ---> -8 + 15 = y....so y = 7..

Answer is x = 2 and y = 7...

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Consider the line – 2x - 5y= 2.
Trava [24]

Answer:

Step-by-step explanation:

5 0
2 years ago
Find the probability of getting a king then an eight. Assume the cards are not replaced?
Nastasia [14]
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4 0
3 years ago
students were grouped into 4 classrooms with an average of 33.5 students per classroom. if the students were regrouped into 5 cl
erma4kov [3.2K]

Answer:

26.8

Step-by-step explanation:

Because 33.5 was the average of how many students were in a classroom (if there were 4 classrooms), then 33.5 is can somewhat be the average of how many students were in one classroom; 1/4 of the classrooms can hold an average of 33.5.

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134 ÷ 5 = 26.8

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Hope this helped !

4 0
2 years ago
What is 5q-4p+6=4q-8
seraphim [82]

Answer:

q=4p-14

Step-by-step explanation:

5q-4p+6=4q-8

5q-4q-4p=-8-6

q-4p=-14

q=-14+4p

q=4p-14

7 0
3 years ago
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