Use "add together" in a sentence

1. what's that all about? Hang on, what happens if I add together those six figures

---

2. Add together the red onion and red bell pepper

---

3. striving to add together the different measures of strength that each one had commanded of her

---

4. slice the leeks and add together with the peas into the water with the ham

---

5. Of course, we would! In determining the significance level in this example, we must perform a two-sided test and add together the total number of tables that lie in either of the two extremes or tails of the permutation distribution

---