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Anton [14]
2 years ago
13

I need help with this

Mathematics
1 answer:
bekas [8.4K]2 years ago
6 0

Answer:

1, 2, 3, 4

1=  3 miles

2= 2.5 miles

3= 2.3 miles

4= 2.25 miles

Her fasted speed was 3 miles per hour

Step-by-step explanation:

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Penelope earned $50 in May. She earned $60 in June.
eduard

Answer:

120% increase

Step-by-step explanation:

7 0
3 years ago
Plz help me<br> WILL GIVE BRAINLIEST
SVETLANKA909090 [29]

Answer:

I think the answer is 16 (B)

Step-by-step explanation:

Please mark brainlest

5 0
3 years ago
Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.​
Simora [160]

Answer:

3n + 75

Step-by-step explanation:

Multiply n by 3  = 3n

Multiply 25 by 3 = 75

7 0
3 years ago
Four times the first number minus three times the second number is 2. Two times the first number increased by three times the se
Eddi Din [679]

Answer:

First number is -2.5

Second number 5

Step-by-step explanation:

Four times the first number minus three times the second number is 2.

To represent this statement, 4x -3y =2

Two times the first number increased by three times the second is 10.

To represent thsi statement, 2x+ 3y = 10

4x - 3y = 2

2x + 3y =10

4x - 2x = 2x

2x = -5

x= -2.5

The first number is -2.5

By using Substitution

2x + 3y = 10

2(-2.5) + 3y = 10

-5 + 3y = 10

3y = 10 +5

3y =15

y = 5

The second number is 5

....To check my answer

-5 + 15 = 10

4 0
3 years ago
Whoever answers gets brainlist!
Musya8 [376]

Answer:

21 over 6 (21/6)

26 over 6 (26/6) =47 over 6 (47/6)

your final answer is 7 5/6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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