I’ll give brainlest so pls help ;-;

-3

Step-by-step explanation:

1+-3= -2

5-4= 1

-2+1= -3 i think

7

Step-by-step explanation:

Hello There!

For this one all we have to do is plug in the values

Remember l l means absolute value

l -5 - 4 l - l 1 + (-3)l

-5-4=-9

l-9l the absolute value of -9 is 9

1-(-3)=-2

l-2l the absolute value of -2 is 2

we´re left with

9-2

9-2=7

so the answer to the problem is 7

it should be a.

hope it

jfkc

step-by-step explanation:

jhcxzbfzc