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vaieri [72.5K]
3 years ago
12

Hey guys! Remember, correct answer gets top! Please don't spam just for the points. That's a cowards move and I will try to dele

te any comments that have spam. ---- Jillian is using integer tiles to add 7 + (negative 2). She uses the steps below. Step 1 7 positive tiles. Step 2 7 positive tiles and 2 negative tiles. Step 3 7 positive tiles and 2 negative tiles. 2 positive and 2 negative tiles are circled. Step 4 7 + (negative 2) = 2 Jillian has made an error. In which step does it occur? Step 1 Step 2 Step 3 Step 4
Mathematics
2 answers:
Oxana [17]3 years ago
5 0

Answer:

THE ANSWER IS STEP 4

Step-by-step explanation:

notka56 [123]3 years ago
3 0

Answer:

Step 4 7 + (negative 2) = 2  Error

Step-by-step explanation:

Start with 7 positive tiles

Then add 2 negative tiles

Circle 2 positive and 2 negative tiles

We are left with 5 tiles

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