Mathematics: Problem: 2 - $(7 – 2y) = -3 Step 1: -3(7 2y) = -3 Step 2: -21 + 6y=-3 Step 3: by = 18 Step 4: y = 3 Determine which number step the mistake is Made and describe the error

Problem: 2 - $(7 – 2y) = -3 Step 1: -3(7 2y) =

Ответ:

mojr1000

17.03.2022

Step 3. Instead of subtracting -21 and -3, they should’ve added because they are like terms. A negative plus a negative is still a negative.

0,0(0 оценок)

Ответ:

maddie6825

18.07.2020

Mathematics

Eight digits on either side of the number therefore 16 different versions considering can use 0 or 1

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

Problem: 2 - $(7 – 2y) = -3 Step 1: -3(7 2y) = -3
Step 2: -21 + 6y=-3
Step 3: by = 18
Step 4: y = 3
Determine which number step the mistake is Made and describe the error

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question