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2 February, 17:01

Mia tried to solve an equation step by step.

0.1t - 3 = 5

Step 1: 0.1t = 2

Step 2: t = 20

Find Mia's mistake.

A. Step 1

B. Step 2

C. Mia did not make a mistake.

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Answers (2)
  1. 2 February, 18:44
    0
    step 1 is incorrect

    0.1t = 8

    t=80
  2. 2 February, 19:40
    0
    Step 1

    Step-by-step explanation:

    Equation: 0.1t - 3 = 5

    How to solve:

    Add three to both sides to cancel out the negative 3, which will give you the following: 0.1t = 8 Already we know that Mia made a mistake. The problem says step one should look like this: 0.1t = 2, and that's not what we got.

    Therefore, Mia made a mistake in step 1.
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Home » Mathematics » Mia tried to solve an equation step by step. 0.1t - 3 = 5 Step 1: 0.1t = 2 Step 2: t = 20 Find Mia's mistake. A. Step 1 B. Step 2 C. Mia did not make a mistake.
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