Question

Help Please. Ninth Grade Math.
What is the ___ -coordinate of the solution?
Round to the nearest hundredth

Answer 1

solve \[6x-7=2.2x+3\]

Answer 2

do you need more help?

Answer 3

so, you won't accept my message and you won't answer the question. only trying to help you @CrazyCountryGirl

Answer 4

Sorry, my computer keeps freezing. If I don't answer it;s because my computer is frozen or frozen on another tab.

Answer 5

The first one is 2.63?

Answer 6

How would I do the next one?

Answer 7

@triciaal @satellite73

Answer 8

it does say to use technology right?

Answer 9

so i would go ahead and use it
http://www.wolframalpha.com/input/?i=y%3D6x-7%2Cy%3D2.2x%2B3

Answer 10

that's what it says, that what i would do for sure
http://www.wolframalpha.com/input/?i=6x%2B5y%3D18%2C4x-y%3D0

Answer 11

Second one is 8.78? @satellite73

Answer 12

hhmmm no
second one is \(\frac{9}{13}\) or approx \(0.7\) as a decimal

Answer 13

oh, can you explain it? And wouldn't I need to add another 0?

Answer 14

Never mind, I just realized I looked at the wrong link. :)

Answer 15

I believe the answer to the second one is 2.76. Am I right? @satellite73 @sammixboo @ankit042 @robtobey

Answer 16

@campbell_st

Answer 17

A plot and solutions from Mathematica 9 is attached.