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Orlov [11]
3 years ago
8

5x + 4y = 12 3x + 8y = -32 Substitution

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0
X would equal 8 and y would equal -7
r-ruslan [8.4K]3 years ago
3 0

Answer:

x would equal 8 and y would equal -7

i know that i did not copy

Step-by-step explanation:

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61×25 i hope this help with the problem
Oxana [17]
61 multiplied by 25 is equivalent to 61 added to each other 25 times, or 25 added to each other 61 times.

61 * 25 = 1525
6 0
3 years ago
A researcher uses an anonymous survey to investigate the television-viewing habits of American adolescents. Based on the set of
kow [346]

Answer:

The answer is - sample.

Step-by-step explanation:

Based on the set of 356 surveys that were completed and returned, the researcher finds that these students spend an average of 3.1 hours each day watching television.

For this study, the set of 356 students who returned the surveys is an example of a SAMPLE.

A sample is defined as a small part that shows what the whole population is like.

8 0
3 years ago
What is the volume that can fit exactly 128 cubes with 1/2 inch sides?
aleksandrvk [35]
I think it is 64 cause i  multiplied
8 0
4 years ago
Help!!! PLS THIS IS DUE IN 3 hours PLS I BEG OF YOU pls show your work
Shalnov [3]

(A)6x+4x-6=24+9x

10x-6=24+9x

10x-9x=24+6

x=30.     (only 1 solution)

(B)25-4x = 15-3x+10-x

25-4x = 5-4x

25-5 = 4x-4x

30 = 0        (No solution)

(C)4x+8 = 2x+7+2x-20

 4x+8 = 4x -13

 4x-4x = -13-8

 0 = -21       (No solution)

6 0
3 years ago
Read 2 more answers
a total of 234 tickets were sold for the school play. they were either adult tickets or student tickets. the number of students
sweet-ann [11.9K]

Answer:

78 adult tickets were sold

2x + x = 234

3x = 234

x = 78

7 0
3 years ago
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