**Answer:**

Hamster 1: 12 minutes. hamster 2: 20 minutes

**Step-by-step explanation:**

Answer:

506

Step-by-step explanation:

Given that :

Number students admitted in 2017 = 207

Number of students admitted in 2018 = 299

To obtain the number of students admitted in both years, we use the addition operator as it is an addition problem. It requires the sum of students admitted both in 2017 and 2018

Number students admitted in 2017 + Number students admitted in 2018

207 + 299 = 506

506 students were admitted in total in both 2017 and 2018

**Answer:**

**Step-by-step explanation:**

260 = 26 * 10

Number of cookies that fit in a tray = 10

Number of trays she need to bake = 26

26 * 10 = 260

One tray fits 10 cookies. so 26 trays 260 cookies

**Answer:**

**Step-by-step explanation:**

It would be 30.33 repeating.

**Answer:**

see explanation

**Step-by-step explanation:**

Inequalities of the type | x | > a always have solutions of the form

x < - a or x > a, thus

2x + 1 < - 5 OR 2x + 1 > 5 ( subtract 1 from both sides of both inequalities

2x < - 6 OR 2x > 4 ( divide both sides of both inequalities by 2 )

x < - 3 OR x > 2