Hello! So in order to solve this problem, it's best to start off making an equation. $18 + $.15x = $29.25
In this equation x represents the number of minutes she used. So now, we just have to solve for x.
First subtract $18 from both sides. Your new equation will be $.15x = $11.25. Then divide both sides by $.15 to get x by itself. $11.25/$.15 = 75.
So we can conclude that Bella spoke on the phone for 75 minutes this last month. Hope this helps!
Answer:
B
Step-by-step explanation:
To go from B' to B , perform the inverse operation
That is the translation rule is (x - 4, y - 5 ) , then
B'(7, - 4 ) → B (7 - 4, - 4 - 5 ) → B (3, - 9 ) → option B
Answer: 9:20
Step-by-step explanation:
After 25 minutes, Nico should take them out, so 9:20.
1. Sulfúrico
2. Flúor (hídrico) o (ico)
3. Pos o post (hídrico)
4. yodico o yoridico
5. Permaganico
6. biom (ico)
7. Nitrico
8. Fosforoso
9. Per-color (ico)
10. Flour (ico)
11. Niobico
12. Potasico
13. Titánico
14. Platoso
15. Vanad(ico)
Answer:
D 3
Step-by-step explanation:
Ofcourse 3 ya correct answer is 3