Answer:
-11.5
Step-by-step explanation:
4(x-2/3)=-18
4x-8/3=-18
4x-8=-18×3
4x-8=-54
4x=-54+8
4x=-46
x=-46/4
x=-11.5
She has 4 groups all together. 3 groups with ten rocks each and 1 group with 8 rocks(8/10).
The answer would be 'b'
Now, here Luke walks total 2¼ miles but his friend's home is ¼ mile. So, number of trips he makes = Total miles walked ÷ Distance to his friend's home
= 2¼ ÷ ¼ = 9
Answer:
1. trapezoid
2. 360°
Step-by-step explanation:
plz mark me brainliest, :)
K - 15 <=== ur expression