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FinnZ [79.3K]
2 years ago
12

15y +5x- 7y+1x-3y i need help

Mathematics
1 answer:
vladimir2022 [97]2 years ago
8 0

Answer:

simplify the expression: 6x+5y

Step-by-step explanation:

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erastovalidia [21]

Answer:

$30

Step-by-step explanation:

Total amount paid by the hire purchase scheme:

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Total amount paid in just the cash price:

$300

Difference:

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3 0
3 years ago
Which transformation can verify congruence by turning one triangle 90 degrees
Nezavi [6.7K]
The answer to the question of yours is A. Rotation Its not B. because the question is asking by turning one triangle 90 degrees. This would mean that B. is incorrect since its turning. It wouldn't be C. because it isn't translating 90 degrees left or right its turning. And it most definitely wouldn't be D. Dilation because the triangle isn't decreasing or enlarging. Hope this helped feel free to ask any more questions.   
6 0
3 years ago
Read 2 more answers
What would the amplitude be? How do I find it? Should I add 1.25+6.75 then divide by 2 ?
Elis [28]

Answer:

2.75

Step-by-step explanation:

The amplitude is half of the difference between the highest and lowest y-coordinates.

amplitude = 0.5|6.75 - 1.25| = 0.5(5.5) = 2.75

3 0
2 years ago
On a certain hot Summer's day 388 people use the public swimming pool. The daily prices are $1.75 for children and $2 for adults
Alecsey [184]

Answer:

it could be 372 adults with one kid or 426 kids with no adults but that isn't logical

Step-by-step explanation:

i don't really know how to explain it sorry

6 0
3 years ago
what is the common denominator of 1 / a + 1 / B in the complex fraction 1 / a - 1 / B / 1 / 8 + 1 / B​
pashok25 [27]

Answer:

Probably ab?

wkdnpeicca

7 0
3 years ago
Read 2 more answers
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