agarcialopez agarcialopez

05-02-2021
Mathematics

contestada

Select all of the true statements.
A. 4.8 + (-8.9) = -13.7
B. 12+(-3) = -9
C. -9.-0.1 = 90
D. -4+ 4 =

Respuesta :

kierandee521 kierandee521

05-02-2021

Answer:

D

Step-by-step explanation:

-4+4=0 which is correct

4.8-8.9=-4.1 wrong

12-3=-9 wrong

-9-0.1=90 wrong

Answer Link

Otras preguntas

how did supporters of the constitution convince opponents to approve it?

-J'ai enfin (réussir) dormir la nuit dernière.

Suppose Raquel wants to find out about Dr. Wu's support for women in science. Raquel would find most of the information in __________. A.an encyclopedia entry a

Why did Nixon establish a relationship with China? A.) The UN Security Council had asked him to do this. B.) He expected to achieve economic gains through trade

1. How are solutions, x-intercepts, zeros, and roots of quadratic equations related? 2. What mehods can be used to solve quadratic equations?

x + 3y = 3 x - 5y = -29 solve by elimination

Rey and Adrian have 100 marbles altogether.Rey has 4 times as many as marbles as Adrian.How many marbles does each boy have?

What words can you associate with the word history?

What do we mean when we refer to someone as “two faced”? Why is this a negative characteristic rather than just an example of the many facets of someone’s perso

FIND THE MISSING LENGTH.