Answer:
10 units
Step-by-step explanation:
We are given that
BD=x+29
AD=x+39
AC=20
BC=x+19
AC=AB+BC
20=AB+x+19
AB=20-x-19=1-x
AD=AB+BD
Substitute the value of x=-9
Then , we get BC= units
Answer: BC=10 units
If you earn $600 per month at your part-time job, and save 75% of that, how much
2 answers:
<u>Answer</u><u>: </u>
Saving after 1 year will be $5400.
<u>Explanation</u><u>:</u>
Given:
Earning in one month = $600
Saving in one month = 75 % of earning
To Find:
Need to calculate saving for the year.=?
Solution:
Lets first calculate saving for 1 month
saving in one month = 75 % of earning
=> Saving in one month = 75% of 600
=>=$450
So saving for 12 months = 12 x saving in one month = 12 x 450 = 5400
Saving in a year = saving in 12 months = $5400
Hence saving after 1 year will be $5400.
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Answer:
miles.
Step-by-step explanation:
Given that a group of hikers walked miles along a hiking trail. Another group of hikers walked
that distance with the first group before turning off onto another trail. Now we need to find about how many miles did the two groups of hikers walk with each other.
To find that we just need to find half of
=
=
=
=
=
Hence final answer is miles.