mariunnahill mariunnahill

11-02-2020
Mathematics

contestada

if a=3+10b and c=2+5b, what is a in terms of c

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zunairaabeer zunairaabeer

11-02-2020

Answer:

Step-by-step explanation:

If

a = 3+ 10 b

It can be written as

b = (a - 3)/10

But

c = 2 + 5b

Now inserting the value of b from above equation

We get

c = 2 + 5 (a - 3)/ 10

c = 2 + ( a - 3 )/2

2c = 4 + a - 3

a = 2c - 1

Answer Link

brooklynyoung11 brooklynyoung11

11-02-2020

Answer:

98

Step-by-step explanation:

Answer Link

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