Answer:
an open circle will be at -2(since the inequality sign does not include "equal to") and the line is drawn to the left of the circle (since the sign is "left than")
Step-by-step explanation:
Given the inequalities
17+4x < 9
Subtract 17 from both sides
17+4x -19 < 9 - 17
4x < -8
Divide both sides by 4
4x/4 < -8/4
x < -2
To represent the solution on a number line, an open circle will be at -2(since the inequality sign does not include "equal to") and the line is drawn to the left of the circle.
Answer: 2nd option
Step-by-step explanation:
W R I T E T H E E Q U A T I O N
23 = X + (X+7)
23 = 2X + 7
16=2X
/2 /2
8=X
Girls = X+7
= 8+7
= 15
S O T H E R E A R E 1 5 G I R L S
I am stuck on one do those as well, try Socratic
