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vazorg [7]
2 years ago
8

If you could help I would really appreciate it, but if not that’s fine. Thank you.

Mathematics
1 answer:
Kobotan [32]2 years ago
3 0
Since 7 is greater than 5, you input it into the last equation.

2•(7) -7
14-7
7

The answer is 7!
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Need help on this Please.
dsp73

The answer is A

Bexause:

22% is 0.22

15% is 0.15 1/4= 0.25.

7 0
3 years ago
Please help me solve this problem?
Luden [163]

The problem statement gives a relation between the amount removed from one bag and the amount removed from the other. It asks for the amount remaining in each bag. Thus, there are several choices for variables in this problem, some choices resulting in more complicated equations than others.

Let's do it this way: let x represent the amount remaining in bag 1. Then the amount removed from bag 1 is (100-x). The amount remaining in bag 2 is 2x, so the amount removed from that bag is (100-2x). The problem statement tells us the relationship between amounts removed:

... (100 -x) = 3(100 -2x)

... 100 -x -3(100 -2x) = 0 . . . . . . subtract the right side

... 5x -200 = 0 . . . . . . . . . . . . . . eliminate parentheses and collect terms

... x -40 = 0 . . . . . . . . . . . . . . . . .divide by 5

... x = 40 . . . . . . . . . . . . . . . . . . . add 40

  • 40 kg is left in the first bag
  • 80 kg is left in the second bag

_____

<u>Check</u>

The amount removed from the first bag is 60 kg. The amount removed from the second is 20 kg. The amount removed from the first bag is 3 times the amount removed from the second bag, as described.


4 0
3 years ago
You are renting a house in the seychelles for a week at $1500. What is the cost per day?
irina [24]

Step-by-step explanation:

cost per day

= $1500 / week

= $1500 / 7 days

= $1500 ÷ 7 / 7 ÷ 7

≈ $214,29 / day

5 0
2 years ago
Find the derivative of the function f(x)= (x^2-x) ^2
Virty [35]
(2x-1)(2x^2-2x) I THINK
3 0
3 years ago
Read 2 more answers
Golu purchases 18 pen drives worth 225 each and paid Rs.4500 to the
Yuri [45]

Answer:

350 RS

Step-by-step explanation:

18 x 225 = 4050 RS (this is how much he should pay)

4500-4050 = 350 RS (this is the change he will get)

6 0
1 year ago
Read 2 more answers
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