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Lesechka [4]
3 years ago
5

Help if u have a heart

Mathematics
1 answer:
lina2011 [118]3 years ago
4 0

Answer:

24

Step-by-step explanation:

subtract  90-66

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(6x4 – 6х3 + 11х2 -х + 20) /<br> (3х2 + 3х + 4)
Fittoniya [83]

Answer:

6638_729_88 and so this is what thay saif was right i leterkly just had to answer this

6 0
2 years ago
two hundred tickets for the school play were sold. tickets cost $2 for students and $3 for adults. the total amount collected wa
Gre4nikov [31]
A system of equations is good for a problem like this.
Let x be the number of student tickets sold
Let y be the number of adult tickets sold
x + y = 200
2x + 3y = 490
x = 200 - y
2(200 - y) + 3y = 490
400 - 2y + 3y = 490
400 + y = 490
y = 90
The number of adult tickets sold was 90.
x + 90 = 200 --> x = 110
2x + 3(90) = 490 --> 2x + 270 = 490 --> 2x = 220 --> x = 110
The number student tickets sold was 110.
4 0
3 years ago
3x/2x simplified into racio
Alik [6]

Answer:

Simplify the expression.

3x2/2

hope this makes sense lol

Step-by-step explanation:

5 0
2 years ago
Rani has a stamp collection which consists of Indian stamps and foreign stamps. The ratio of
Lostsunrise [7]

Answer:

2/9

Step-by-step explanation:

2 + 7 = 9

There are two Indian stamps, and the total is 9 stamps.

8 0
3 years ago
6-8x=23<br> What number is x
Vikki [24]
X = -17/8

Do you need explanation?
7 0
3 years ago
Read 2 more answers
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