$\bf |2x-5|=4\implies \begin{cases} +(2x-5)=4\implies 2x=9\implies x=\cfrac{9}{2}\\[-0.5em] \hrulefill\\ -(2x-5)=4\implies 2x-5=-4\\[1em] 2x=1\implies x=\cfrac{1}{2} \end{cases}$

4 0

3 years ago

Make Sense and Persevere Healthy Start gym charges $32 for membership

Jlenok [28]

Answer:

Step-by-step explanation:

5 0

2 years ago

13.48x - 200 < 256.12

podryga [215]

Answer:

x < 33.84

Step-by-step explanation:

we have

13.48x-200 < 256.12

Solve for x

Adds 200 both sides

13.48x-200 +200 < 256.12+200

13.48x < 456.12

Divide by 13.48 both sides

13.48x/13.48 < 456.12/13.48

x < 33.84

The solution is the interval ----> (-∞, 33.84)

All real numbers less than 33.84

5 0

3 years ago

A line, line segment, or ray that intersects a line segment at its midpoint is a segment bisector. True or fals?

Leokris [45]

Answer:

true.

Step-by-step explanation:

hope this helps, i looked it up :)

7 0

2 years ago

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