A.well to start you have to do np + 90 >- 30
np > - 20
n > - 120/p
and for b.
5m - 45 = 3h
so h = 5m/3 - 15
If you add 2.25 + 4.2 = 6.45 pounds.
If you are estimating then it becomes 6.5 pounds approx.
Hope this helps.
Answer:
B. Yes, they both mean the same thing. They can also both be represented by the expression y - 6.
Step-by-step explanation:
They are the same I think because 6 less than a number y means 6 less than y so y-6. 6 less a number y is the same.
Answer:
Hence the calculated
Step-by-step explanation:
Now,

Then K is calculated as,

Here we get,

5.75 is the answer.
If you subtract 43.9 FROM 49.65, that's what you get.