Question

Write the simplified form of the expression.
​
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​ 0.1(1.2a+6.5)−2.5+0.3a=

Answer 1

Answer:

$\red{ \bold{= 1.07a - 2.5}}$

Step-by-step explanation:

$0.1(1.2a + 6.5) - 2.5 + 0.3a \\ = 0.1 \times 7.7a - 2.5 + 0.3a \\ = 0.77a - 2.5 + 0.3a \\ = 0.77a+ 0.3a - 2.5 \\ \purple{ \bold{= 1.07a - 2.5}}$

Answer 2

Answer:

.42a - 1.85

Step-by-step explanation:

It izz wat it izzzz!!!