Please help, I will give brainliest to the first person

number 1: 67 degrees

angle 1: 130

angle 3: 180, i think

angle 5: 50

angle 6: 130, i think

Step-by-step explanation:

180-127= 53

angle BAC= 53

60 +53= 113

180-113= 67

angle ACB= 67 degrees

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

attachment?

step-by-step explanation: