Please Help 9th Grade

Question

umerlodhi · Answer

Question 1.1. Simplify.

If d = –3, evaluate –d.

(Points : 1)
       –3
       0
       1
       3


Question 2.2. Simplify.

6 – [–(–1)]

(Points : 1)
       –7
       7
       –5
       5


Question 3.3. Simplify.

| –4.3| + | 4.3|

(Points : 1)
       –8.6
       0
       8
       8.6


Question 4.4.
Evaluate the expression if n = –5

|n|

(Points : 1)
       5
       1
       0
       –5


Question 5.5. Evaluate the expression.

|15 – 4|
 

(Points : 1)
       4
       –4
       –15
       11

anonymous · Answer

Is this k12? It looks like you copied and pasted. Hence (1 point)

thesmartone · Answer

Question 1.1   -(-3)= 3
Question 2.2  6-[-(-1)]= 6-[1]= 5

umerlodhi · Answer

know anymore?

thesmartone · Answer

Question 3.3   |-4.3| +|4.3| = 4.3+4.3= 8.6

umerlodhi · Answer

whats k12

thesmartone · Answer

Question 4.4 |-5|=5
Question 5.5   |15-4|= |11| = 11

umerlodhi · Answer

this is a quiz i have to do for connexus thats my school

anonymous · Answer

It seems like they have the exact same test. :) Weird.

thesmartone · Answer

K12 is an online school. it stands for like Kindergarten to 12th

umerlodhi · Answer

oh thanks @TheSmartOne

thesmartone · Answer

@umerlodhi You are welcome.

jonnyvonny · Answer

@TheSmartOne Great helping mange. Top shelf aid there.