4 years ago

Is this right? someone please help :)

Mathematics

2 answers:

german4 years ago

3 0

Answer:

it should be yes. if there are no values for A and C then yes the answer is correct.

scoundrel [369]4 years ago

3 0

Answer:

2a + 2c = b

Step-by-step explanation:

a = 1/2 b -c

Add c to each side

a+c = 1/2 b- c+c

a+c = 1/2 b

Multiply each side by 2

2( a+c) = 2 * 1/2 b

2a + 2c = b

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3 years ago

Read 2 more answers