Except x+12=5x-2
because:
4+12= 5*4-2
16=20-2
16=18 -- which is not true
7y+2(5y-9)=16
7y+10y-18=16
17y=34
y=2
5(2)-9=x
10-9=x
x=1
Answer: 40%
8+4+8 =20, there’s 8 tomato plants so 20/8=0.4
Answer:
15
Step-by-step explanation:
Between 90 and 180 degrees
