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Leni [432]
3 years ago
10

Jane charges a flat fee of $12 when she babysits plus $8 extra each

Mathematics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

12+8x=84

Step-by-step explanation:

her flat fee is $12

$8 for any extra child

84 is the total she received which is the sum of 12 + 8×the extra number of children

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3 0
3 years ago
write the equation of a line that is parallel to the line 2y+x=9 and passes through the point (4,-7)​
Marrrta [24]

Answer:

y=-(1)/(2)x-5

Step-by-step explanation:

4 0
4 years ago
Solve.
Anuta_ua [19.1K]

Answer:

The temperature at 1,000 feet will be 56.4ºF; at 2,000 feet it will be 52.8ºF; and at 3,000 feet it will be 49.2ºF.

Step-by-step explanation:

Given that W. Altus is climbing 3,000 feet to the top of a mountain, starting at a temperature of 60ºF, which decreases 3.6ºF every 1,000 feet of elevation, to determine the temperature every 1,000 feet of elevation, the following calculations must be performed:

0 feet = 60ºF

1,000 feet = 60ºF - 3.6ºF = 56.4ºF

2,000 feet = 56.4ºF - 3.6ºF = 52.8ºF

3,000 feet = 52.8ºF - 3.6ºF = 49.2ºF

Thus, the temperature at 1,000 feet will be 56.4ºF; at 2,000 feet it will be 52.8ºF; and at 3,000 feet it will be 49.2ºF.

3 0
3 years ago
Product of two numbers is 45. Sum is 14. What are the two numbers
UNO [17]
The two numbers are 9 and 5 because 9 x 5 = 45 and 9 +5 = 14
6 0
3 years ago
Read 2 more answers
Ms.Poppy has finished grading her student's tests. The scores were the following: 51, 55, 55, 62, 65, 72, 76, 78, 79, 82, 83, 85
Aleksandr-060686 [28]

Answer:

Meadian: 77

Mean: 73

Step-by-step explanation:

6 0
3 years ago
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