47+ 30 is 77 so def is 77 and 103 is deg. and
Yes It is a right triangle
Don't forget to make me the brainiest
Shakila paid $130.80 in total.
Explanation: 120*1.09=130.80
Let x=balloon swords
let x+4=balloon dogs (four more than x is x+4)
let x+7=balloon hats (three more than x+4 is x+7)
the answer is x+7
I don't know how to correctly explain the second answer (although I do know that it is 1)