A= -81 + square root of 113
a<span>≈</span> -70.36985418
Answer:
Step-by-step explanation:
Divide total miles by total days:
25.5 miles / 5 days = 5.1 miles per day.
Answer:
m<TVZ = 95
Step-by-step explanation:
2x+15+2x+5= 180
4x+20 =180
-20 -20
4x=160
x= 40
2x+15= m<TVZ
2(40)+15 = m<TVZ
80+15 = m<TVZ
95 = m<TVZ
To check:
2x+5= <WVZ
2(40)+5 = <WVZ
80+5 = <WZV
85+95 = 180
The two angles together should equal 180. Comment if you have any questions :)
790 students I subtracted 1495-85 then divided that by two then added the 85 to 705 to get 790
