Answer:
is wrong，6/20,3/10
Step-by-step explanation:
Hope this helps!! I just distributed when needed and solved for the unknown variable
Answer:
12a. 45+0.5x+2x+x = 150
12b. the three unknown sides are 30ft, 60ft, and 15ft.
Step-by-step explanation:
12a. the fence is 150ft. so
45+0.5x+2x+x = 150
12.b solve the equation from 12a.
45+0.5x+2x+x = 150
7x/2 = 105
7x = 210
x= 30
0.5(30) = 15ft
2(30)=30ft
x= 30ft
the three unknown sides are 30ft, 60ft, and 15ft.
Answer:
2p-30
Step-by-step explanation:
10p-40-8p+10
=2p-30
The answer is y-3=1/2(x-1)
