Answer:
-11
Step-by-step explanation:
Subtracting a positive number from is a negative number is basically just adding normally but after you are done you put a negative sign in front of the number.
THISE IS YOUR ANS I HOPE IT IS HELPFULL
we are being told that each square is one unit. so, look at peak to peak and count the units.
1,2,3,4,5,6,7
From peak to peak is 7 units, so the period is 7
m<HIG and alternate interior angles
HOPE IT HELPS
