Which number line represents the solutions to x + 4 = 2? A++
-7 -6
+
-5 -4 -3 -2 -1
+
1
+
2
+
3
+
4
+
5
O
6
7
++
-7 -6
+ +
-5 -4 -3 -2 -1
+
+ +
0
+
5
2
3
4
+
6
+
7
G
+
+ +
-7 -6 -5 -4 -3 -2 -1.
+ +
o
1
+
3
2
+
4
07 +
0 0
7
+
-7 -6 -5 -4 -3 -2 -1
+
1
0
+
2
+
3
+
4
+
5
+
6
+
7
7

none of them really but if it had to be between all of them it would be the second one or b.

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

c) yes, because of asa or aas