Question

help me?

Answer 1

the sum of a triangles interior angles=180 degrees

Answer 2

so do 60 plus 70 and subtract that from 180

Answer 3

50?

Answer 4

Yes!

Answer 5

can you help me with another one

Answer 6

sure

Answer 7

What's the question?

Answer 8

Sorry i forgot how to do this.I haven't done geometry in a while.

Answer 9

I'll get you some help. @IMStuck @phi @triciaal

Answer 10

thanks

Answer 11

@Cosmichaotic

Answer 12

@kohai

Answer 13

Your welcome.

Answer 14

3x+x will make 4x

Answer 15

So that's what you're going to use to add for the second part also

Answer 16

im confused

Answer 17

Part 1 asks what 3x+x is, yes?

Answer 18

oh yea so i put 4

Answer 19

It'll be 4x

Answer 20

so in number 8 i just put the 4x

Answer 21

So then you're going to do (x+2) + (2x-4) + (4x). Can you add those?

Answer 22

i get a fraction

Answer 23

Like that?