Question

Solution or no Solution?

4(1−x)=5x+8

Answer 1

4-4x=5x+8
-9x=4 so there is a solution

Answer 2

x=-4/9

Answer 3

I have one more can you help?

Answer 4

yeah

Answer 5

Thanks

x+5+2x=5+3x

Answer 6

3x-3x=5-5
0=0 there is an infinite number of solutions

Answer 7

Thanks so much if i need help can i just tag you?

Answer 8

yes tyag me

Answer 9

Ok cool

Answer 10

2. A skydiver jumps from a plane from an altitude of 6000 ft. An observer on the ground measures the skydiver’s altitude at time t = 0 to be 4500 ft. The linear graph shows the skydiver’s altitude at various times during her descent.

Answer 11

@AlexandervonHumboldt2

Answer 12

what to find?

Answer 13

Do you understand it i dont

Answer 14

(a) Identify the y-intercept. How does the y-intercept relate to the skydiver’s position relative to the ground?

(b) Determine the slope of the line. According to the slope, is the skydiver ascending or descending, and what is the rate of ascent or descent?

(c) Identify the x-intercept. What does the x-intercept mean in this context?

Answer 15

When you answer each one put the letter next to which question you answered

Answer 16

I hate to sound bossy btw :|

Answer 17

I just need this done asap

Answer 18

@Reaper534

Answer 19

@SolomonZelman Could you help Im not familiar with this and trying to finish this book report thingy xD