Answer:
Step-by-step explanation:
.34, 1/3, .3, -.6, -2/3, -.67
Why?
1/3 = .33333333333333333 < .34
2/3 = .66666666666666666 < .67
Answer:
1
Step-by-step explanation:
Add one on both sides, combine like terms and solve.
Answer:
$1.6
Step-by-step explanation:
We need to find the cost of 80 cm of copper pipe at $2 a metre.
Cost of 1 metre = $2
80 cm = 0.8 m
It means,
0.8 m = $2 × 0.8
= $1.6
So, the cost of 80 cm of copper pipe is equal to $1.6.
