Answer: The answer would be 18.1
Step-by-step explanation:
10.5 minus -7.6 = 18.1
To check your work do -
18.1 + -7.6 = 10.5
let the exterior angle be x
x=60°+80°(being one exterior angle is equal to two interior angle)
x°=140°
Answer:
B x=-6
x=2
Step-by-step explanation:
B=48/7 you simplify 7/b(b) to 7b/6
Then multiply both sides by 6 so 8 x 6 =7b then simplify 8 x 6 =48
And divide both sides by 7 48\7 then switch sides b=48/7
