Help please look at the pic attached I will give 50 points and mark brainliest At least help with the first one

3. x = 8

4. x = 80

Step-by-step explanation:

3. 37 and (6x - 11) are congruent angles:

37 = 6x - 11

48 = 6x

x = 8

4. 2(x - 9) and 142 are congruent angles:

2(x - 9) = 142

2x - 18 = 142

2x = 160

x = 80

i got 86 for this

hope this !

if you need an explanation just ask

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)