rich6202 rich6202

07-09-2017
Mathematics

contestada

What value of a makes the equation true?

1.7a+0.3a=45

a=25

a=−115

a=245

a=135

Respuesta :

choixongdong choixongdong

07-09-2017

1.7a+0.3a=4/5
2a = 4/5
a = 4/5 * 1/2
a = 4/10
a = 2/5

answer
a = 2/5

updated

Answer Link

makaila847 makaila847

07-09-2017

the answer is a= 2/5 i took the quiz

Answer Link

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