Answer:
fkrmvgbhd
Step-by-step explanation:
We’re supposed to help you with questions. Not do every question on your math homework.
Answer:
-18
Explanation:
a - b
a = -7
b = 11
Insert -7 for 'a' and 11 for 'b'
-7 - 11
= -18
You haven't included enough information for the question, but assuming that a and b are the same then a is 4 and b is 4
Answer:
x = 71
Step-by-step explanation:
The sum of the measures of the exterior angles of a polygon is always 360°.
A triangle has 3 exterior angles.
152+ 137+x = 360
Combine like terms
289 +x = 360
Subtract 289 from each side
289-289+x=360-289
x = 71
