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Ilya [14]
2 years ago
13

Solve in simultaneou linear equation.

Mathematics
1 answer:
dangina [55]2 years ago
5 0

Answer:

The bag costs 1500, while the umbrella cost 500

Step-by-step explanation:

Let the cost of the bag be b and the cost of the umbrella be u

Total cost is;

b + u = 2,000 •••••(i)

From the second part of the question;

b = 5u-1000 ••••••(ii)

Substitute ii into i

5u-1000 + u = 2000

6u = 2000 + 1000

6u = 3000

u = 3000/6

u = 500

To get b, substitute the value of u into equation ii

b = 5(500)-1000

b = 2500-1000

b = 1500

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Answer:

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Step-by-step explanation:

Given:

Height of tree = 5 ft

Grow per month = 1 ft

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3 0
3 years ago
The population of a colony of bacteria can be modeled by the function P(t) = 19,300(5)^t, where t is the elapsed time
allsm [11]
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Explanation:

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4 0
3 years ago
Read 2 more answers
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Iteru [2.4K]

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Next, combine like terms, and <u>your answer will be: 3x^4-13x^3+23x^2-23x+10</u>

7 0
2 years ago
ZA is opposite<br> B<br> A<br> A. BC<br> O O<br> B. AB<br> C. C<br> D. AC<br> E. ZA<br> F. AB and Ac
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The right answer is A
3 0
2 years ago
So what y’all know about this???
11111nata11111 [884]

Answer:

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Step-by-step explanation:

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Answer: 1.052

4 0
2 years ago
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