Question

Solve the open sentence:

–2 ≤ n + 4 ≤ 7

Answer 1

–2 ≤ n + 4 ≤ 7
–2-4 ≤ n + 4 -4≤ 7-4
-6 ≤ n ≤ 3

Answer 2

A.
n ≥ 6 and n ≤ –4

B.
n ≤ 2 and n ≤ 7

C.
n ≤ –6 and n ≤ 4

D.
n ≥ –6 and n ≤ 3

Answer 3

Oh so it's D @amoodarya ?

Answer 4

yes

Answer 5

I'll fan if you help me with four more easy ones...? @amoodarya

Answer 6

what is question ?

Answer 7

and give you a medal...

Answer 8

Which graph describes the open sentence 1 ≤ n + 4 ≤ 8?
Can you draw the answer?

Answer 9

first simplify

Answer 10

1 ≤ n + 4 ≤ 8 -4
1-4 ≤ n ≤ 8-4
-3 ≤ n ≤ 4