Question

https://static.k12.com/calms_media/media/1561000_1561500/1561014/1/77fade0505a9537ecb3bf99f9d3c0206abcadc1e/MS_IMC-1401104-109027.jpg

Answer 1

what is ^^^
graph above

Answer 2

@TheCalcHater @ashutoshrcf

Answer 3

this is my last question

Answer 4

ok take the 2 angles u have and set them to 90 because they add to be 90 then solve for n and then plug n back into the angle.

Answer 5

okay umm, how?

Answer 6

4n+3n-15=90 so 7n-15=90 then what?

Answer 7

add fifteen to both sides?

Answer 8

7n=105 so divide by 7 to find n

Answer 9

correct

Answer 10

okay thanks again :D

Answer 11

so then plug in n to the angle u want to find.

Answer 12

so 15?

Answer 13

yep plug it into 4n-15 to get ur answer

Answer 14

45?

Answer 15

yep! and if they asked for the other one it would be 3(15) or 45 as well

Answer 16

kk thanks

Answer 17

DId u get my mssg?