3b - 7 < 32
=> 3b < 32 + 7
=> 3b < 39
=> b < 39÷ 3
=> b < 13
Hope it helps !!!
Answer:
The range of heights of the cheerleaders is the interval [58, 74)
All real numbers greater than or equal to 58 inches and less than 74 inches
Step-by-step explanation:
we have

Divide the compound inequality into two inequalities
-----> inequality A
-----> inequality B
<em>Solve inequality A</em>

Subtract 28 both sides

Divide by 4 both sides

Rewrite

<em>Solve the inequality B</em>

Subtract 28 both sides

Divide by 4 both sides

therefore
The range of heights of the cheerleaders is the interval [58, 74)
All real numbers greater than or equal to 58 inches and less than 74 inches
Answer:
all correct
Step-by-step explanation:
-6/3 division sign 2/-9
To solve: multiply by reciprocal inverse
-6/3 x -9/2= 54/6 or 9
Answer:
h=6
Step-by-step explanation:
h/8=12/16
16h=96
h=6