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Fantom [35]
3 years ago
15

What’s is the value of 9z-8w when z=8 and w=3

Mathematics
2 answers:
dybincka [34]3 years ago
8 0
Here’s the answer. Good luck!

AleksAgata [21]3 years ago
6 0

Answer:

48

Step-by-step explanation:

9(8) - 8(3) =

9(8) = 72

8(3) = 24

72 - 24 = 48

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5. There are 8 sections of seats in an auditorium. Each section contains at least 150 seats but not more than 200 seats. Which o
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Answer:

1300

Step-by-step explanation:

Given that :

Number of sections = 8

Number of seats per section, x ;

150 ≤ x ≤ 200

The possible Number of seats in the auditorium :

Number of seats per section * number of sections

150 * 8 ≤ x ≤ 200 * 8

1200 ≤ x ≤ 1600

The possible Number of seats will lie within 1200 and 1600

From the options, only 1300 lie within this range

4 0
3 years ago
How to write repeating decimals as fractions
nignag [31]

Answer:

You take the repeating group of digits and divide it by the same number of digits but formed only by 9s.

Step-by-step explanation:

Let's say you have 0.111111111111...., your repeating pattern is 1, that consists of one digit (1).  You take that digit and you divide it by 9:

1/9 is the fraction equivalent to 0.111111111111111...

Let's say you have 0.12121212121212...., the repeating pattern is 12, that consists of 2 digits (12).  You take those 2 digits and divide them by 99:

12/99 is the fraction equivalent to 0.12121212121212...

which can be reduced to 4/33

If you have 0.363363363363..., your repeating pattern is 363, which is 3 digits, so you divide 363by 999:

363/999 is the fraction equivalent to  0.363363363363...

which can be simplified to 121/333

7 0
3 years ago
You decide to go to a star gazing event there are 12 people in the group
hoa [83]

Answer:

whts the question??

Step-by-step explanation:

8 0
3 years ago
Angel got a new phone with Verizon. They charged Angel $50 each month for service, plus an additional $15 per gigabyte of data u
DedPeter [7]

Answer: 15y+50=x

Step-by-step explanation:

5 0
3 years ago
Brandy wants to buy a digital camera that costs $300.Suppose she saves $15 dollars each week.In how many weeks will she have eno
s2008m [1.1K]

You have to divide 300 with 15, the answer to that is: 300/15=20. However, if she starts saving this week (counting as a first), she will have enough money in 19 weeks after the first week, she needs 20 weeks to save the money.

7 0
3 years ago
Read 2 more answers
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