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dmitriy555 [2]
3 years ago
12

4 of 5

Mathematics
1 answer:
joja [24]3 years ago
7 0

Answer:

Sarah: £15

Fiona: £15

David: £10

Step-by-step explanation:

3 + 3 + 2 = 8

40 ÷ 8 = 5

3 × 5 = 15

3 × 5 = 15

2 × 5 = 10

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Which property is best to use when combining 3/5 + 1/4 + 2/5?
elena-14-01-66 [18.8K]

Answer:

addition property

Step-by-step explanation:

Although you need to convert the fractions to have the same denominator, you can simply add them up once you converted them

8 0
3 years ago
During his workout, Elan spent 28% of the time on the treadmill. What fraction of his workout was on the treadmill?
tatyana61 [14]
28% means 28/100 which can be divided by 4/4 - the answer is 7/25
7 0
4 years ago
Read 2 more answers
the current temperature in smalltown is 20 degrees fahrenheit. this is 6 degrees less than twice the temperature that it was six
Fed [463]
The answer should be 4.

Divide 20 by 2. Thus then you subtract 6.

Your final answer is 4.
20  \div 2  - 6
7 0
3 years ago
Rajan drank 3/7 liter of water Monday before going jogging. He drank 2/3 liter of water after his jog. How much water did Rajan
agasfer [191]

Answer:

1 2/21

Step-by-step explanation:

3/7+2/3.

Cross mutiply:

7*3 is 21.

3*3 is 9.

7*2 is 14.

14/21+9/21.

Add: 14+9=23.

23/21.

1 2/21.

Hope this helps plz hit the crown :D

3 0
3 years ago
-2x-9y=-25<br> -4X-9y=-23
Arturiano [62]

What are you solving for?

6 0
3 years ago
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