I’ve attached my work....
Perpendicular is when the slope is. Flipped and opposite signs so that’s what I test for each line
Hope this helps!
You can do 3 quarter's and 9 nickels. or 12 dimes or half dollar and quarter and 9 nickels
Answer: Mary covers less distance for 320 m
Step-by-step explanation:
Psqere=4a
Prect=2(a+b)
anna=4*4a (a=90m)
Anna=16*90=1440m
Mary=4*2(a+b)=8(a+b)=8*(80+60)=8*140=1120 m
anna-Mary=1440-1120=320m
C is the answer to this question
Answer:
yes
Step-by-step explanation:
repeatedly type g's on your keyboard or phone
