98.6k views
2 votes
Plz help I need help

Plz help I need help-example-1
User Civilu
by
7.6k points

2 Answers

6 votes

Answer:

-27

Explanation:

-1.2=-5.5

signos en la multiplicacion

- con + = -

+ con - = -

+ con + = +

- con - = +

-1.2=-2

-5.5=-25

-25-2=-27

signos en la resta y suma

+ con + =+

- con - = -

- con + = el valor mayor es que define el signo

+ con - = el valor mayor es que define el signo

User Thd
by
8.4k points
1 vote

Answer:

-4.3

Explanation:

Add 1.2 to both sides to get rid of -1.2

a=-4.3 is what you come up with

User Rob Paterson
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories