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2 years ago

Solve each equation. Be sure to check your solution. 0.3a = 51

Mathematics

2 answers:

Aleksandr-060686 [28]2 years ago

6 0

Answer:

a = 170

Step-by-step explanation:

0.3a = 51

a = 51 : 0.3

a = 51 : 3/10

a = 51 x 10/3

a = 510/3

a = 170

0.3x170 =

= 3/10x170

= 510/10

= 51

tatuchka [14]2 years ago

6 0

Answer:

a= 170

Step-by-step explanation:

$0.3a = 51 \:$

$a = \frac{51}{0.3} = 170 \:$

To verify:

LHS = 0.3 a = 0.3× 170= 51 = RHS

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