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Pepsi [2]
3 years ago
12

Solve the systems of equations by elimination-Solo team teach 5a-2b = 0 2a-3b = -11

Mathematics
2 answers:
dusya [7]3 years ago
8 0
The answer and solution is below.

seraphim [82]3 years ago
6 0

Answer:

a=2

b=5

Step-by-step explanation:

5a=2b

a=2/5b

2(2/5b) -3b= -11

4/5b-3b =-11

-2.2b=-11

b=5

5a=2*5=10

a=2

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Step-by-step explanation:

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A girl weighs 5/8 as much as her brother does. If the girl weighs 110 lb, how much does her brother weigh?
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BabaBlast [244]
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3 years ago
What is an expression so that the product of a whole number and a decimal is 0.28
alisha [4.7K]

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4 0
3 years ago
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