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.

Question

Erika

Mathematics

9 April, 06:24

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.

+3

Answers (2)

Know the Answer?

Kennedi Potts · Answer 1

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.

Helen Rice · Answer 2

step 1 is incorrect

0.1t = 8

t=80

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

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.