X=
Dryndrghdrgjsgrjsdgjsrgj
A coefficient multiplies a variable. The 5 is a coefficient.
A variable is a letter that stands for a number. The x is a variable.
A base is a number that is raised to an exponent. The 2 is a base.
An exponent is what you raise a base to. The 3 is an exponent.
Left row 1. Supplementary 2.complementary 3 supplementary
Right row 1. Complementary 2 supplementary 3 supplementary
Answer:
27
Step-by-step explanation:
81 ÷ 3 = 27
3 x 27 = 81
Answer:
<u>Se contagiarian 160 personas.</u>
Step-by-step explanation:
Para este problema debenos usar la siguiente regla de tres:

Ahora, debemos despejar x de la ecuacion de arriba.


<u> Por lo tanto, se contagiarian 160 personas.</u>
Espero te haya sido de ayuda!