Question

help for real

Answer 1

What could be a possible value for x?

A.
3.5
B.
4.0
C.
4.5
D.
5.5

Answer 2

if you switch the L and the O in mathslover's name it says mathsolver.

Answer 3

Let us first consider two triangles : ABZ and BCZ

In Triangle ABZ :

AB + AZ > BZ

So, 8.8 + 4.79 > BZ

=> 13.59 > BZ

Now, in Triangle BCZ :

BC + CZ > BZ

4.79 + (2x+1) > BZ

or 5.79 + 2x > BZ

Now, as BZ is smaller than 13.59 ... So, 5.79 + 2x should also be greater than 13.59 so that BCZ triangle is possible.

Answer 4

5.79 + 2x > 13.59

2x > 7.8

or x > 3.9

Answer 5

@RobertoTB - Sorry brother, we're not here to just give out answers. We're here to help you with your problem and make you understand the basic concepts.

Answer 6

so give the equation so i can solve it

Answer 7

so what do i do with 3.9

Answer 8

See, x has to be greater than 3.9 in order to have the figure possible.

Answer 9

What can you conclude from the above point? Which option do you think will not be suitable for "x" ?

Answer 10

2x+1>3.9 like that

Answer 11

Oh oka, wait.

Answer 12

*okay

Answer 13

I think, I did a mistake there.

Answer 14

@hartnn

Answer 15

lol can you help me out

Answer 16

us

Answer 17

I think, I did mistake there in the inequality sign..

Answer 18

yes
just one
2x+1<8.8

Answer 19

^

Answer 20

What could be a possible value for x?

A.
3.5
B.
4.0
C.
4.5
D.
5.5

Answer 21

@RobertoTB - solve for x in :

2x + 1 < 8.8

Answer 22

3.9

Answer 23

so its B

Answer 24

x < 3.9 means : x should be lesser than 3.9

Which option do you think, is lesser than 3.9 ?

Answer 25

3.5

Answer 26

Yes, so, that's your answer.