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8_murik_8 [283]
3 years ago
13

12

Mathematics
2 answers:
Sidana [21]3 years ago
8 0

Answer:

4

hours

i hope that helped

Step-by-step explanation:

pishuonlain [190]3 years ago
7 0

Answer: 3 hours

It is correct trust me

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For health reasons Sarah needs to limit her fat intake to 25% of the total calories consumed in a day if the fat intake is 550 c
juin [17]
25% of x calories is 550 calories.

25% * x = 550

0.25x = 550

Divide both sides by 0.25

x = 2200

Answer: 2200 calories
4 0
3 years ago
Read 2 more answers
There are 30 homes in Neighborhood A. Each year, the number of homes increases by 20%. Just down the road, Neighborhood B has 45
4vir4ik [10]
I'm only going to complete Part B. The other two are a bit easier and I believe you can do it! :D
Neighborhood A
----------------------------
Year 1: 30 increased by 20% = 6 more homes.
Year 2: 36 increased by 20% = 7.2 more homes ... 7 more homes. You cannot round in these types of problems.
Year 3: 43 increased by 20% = 8.6 ... 8 more homes.
Year 4: 51 increased by 20% = 10.2 ... 10 more homes.
Year 5: 61 increased by 20% = 12.2 ... 12 more homes.
At the end of 5 years Neighborhood A will have 73 homes in total.

Neighborhood B
---------------------------
Year 1: 45 +3 = 48
Year 2: 48 +3 = 51
Year 3: 51 +3 = 54
Year 4: 54 +3 = 57
Year 5: 57 +3= 60 homes
After 5 years Neighborhood B will have 60 homes.
Hope this helped! I will do Part A or Part C later if I have time and you still need assistance. 
3 0
3 years ago
Why is (3, –5) not a solution to the system of equations given below?
Alex17521 [72]
You need to send an image for us to see
4 0
3 years ago
I need a lot of help, I’m really confused on what we are learning currently.
Virty [35]

7m+2=7n−5

Swap sides so that all variable terms are on the left hand side.

7n−5=7m+2

Add 5 to both sides.

7n=7m+2+5

Add 2 and 5 to get 7.

7n=7m+7

Divide both sides by 7.

7

7n

=

7

7m+7

Dividing by 7 undoes the multiplication by 7.

n=

7

7m+7

Divide 7+7m by 7.

n=m+1

3 0
3 years ago
How can you find a unit rate when given a rate?‍♀️‍♀️
Misha Larkins [42]
14/1 or 14 that could be your answer good luck:)
5 0
3 years ago
Read 2 more answers
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