Answer:
12
Step-by-step explanation:
12×4=48
48 rounded to the nearest 10 is 50
300 = 2(x + x + 10)
300 = 2(2x +10)
300 = 4x + 20
4x = 280
x = 70
x + 10 = 80
width = 80ft
answer <span>D) 80 feet</span>
Y=4
the answer is y=4 because you had to subtract 8 from both sides.
Answer:
30500
Step-by-step explanation:
104%=31,720
100%= x
