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ahrayia [7]
3 years ago
5

Can someone please help me out with this

Mathematics
1 answer:
SashulF [63]3 years ago
7 0

Answer:

4 = 15

Step-by-step explanation:

Make them equal to each other first

2x+15=x+30

Put like terms together

x=15

Hope this helped

:)

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213 Marks
Sophie [7]

Answer:

2121.8

Step-by-step explanation:

The principal is 2000

Rate is 3%

Time is 2 years

Therefore the amount that will be present in the account after 2 years can be calculated as follows

= 2000 × (1+0.03)^2

= 2000 × 1.03^2

= 2000 × 1.0609

= 2121.8

7 0
3 years ago
Increase 220 by 15% please
rjkz [21]
Lets do this step by step.

1st.) what is 15% as a decimal 
15% = 0.15 

2nd.) multiply 
220 x 0.15 = 33

3rd) we add that 33 and 220 since this its asking for the increase
220 + 33 = 253

Answer = 253 
6 0
3 years ago
How to write a real-world situation that could be modeled by the equation 3 2/3x=5/6x-7/8?
Pachacha [2.7K]
I hope this helps you

8 0
3 years ago
leaks can write a 500-work essay in a hour. if she writes a essay in 10 minutes, how many words will it contain?
gavmur [86]

Answer:

about 83 words

Step-by-step explanation:

60/6=10

500/6 about 83

7 0
3 years ago
1/3t + 3/4 = 2/4 -t solve
olga55 [171]
Okay so I am going to summarize the work out process because its a lot to

Here we go

1/3 (t) + 3/4 - 2/4 - t = ?

1/2 (simplify )

(1/3 (T)+3/4 - 1/2 - (t) = ?

t (2) / 2

1 - 2(t) / 2 = ?

3/4 (simplify this )

1/3(t)+ 3/4 - [1 - 2(t) / 2 = ?

1/3 (this is re last one you have to simplify)

L (Denominator): 3

R (Denominator): 4

L: [L.C.M] : 4

R: [L.C.M] : 3

Basically , we just switched the dominators around

So, Therefore The of t is -3/16


T = -3/16
4 0
3 years ago
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