Answer:
<u>Hours in first month = 8</u>
Step-by-step explanation:
AS it is given
He volunteered fr the first month = x hours
He volunteered for the second month = 12/3 times of first month
which will be = 12/3 * x
Total Hours volunteered = 40 hours
Now according to the given conditions
Volunteered first month + volunteered second month = total
putting this gives
x + 12/3 8 x = 40
as 12/3 = 4 so
it becomes
x + 4x = 40
solcing it will gives
5x = 40
x = 40/5
x = 8
<u><em>So Numbers of hours worked in first month are 8</em></u>
<u><em></em></u>
<u>I hope this help you! :)</u>
Answer:
Therefore
Step-by-step explanation:
Given:
triangle WXY is an isosceles triangle,
WX ≅ XY
WX = 6x-77
XY = 3x+4 and
WY = 5x-31
To Find
x = ?
measurements of each side = ?
Solution:
Δ WXY is an Isosceles Triangle ..Given
WX ≅ XY ...........Given
Substituting the values we get
Now Substituting 'x' in WX, XY, and WY we get
Therefore
Answer:
180-97=83
x=83
Step-by-step explanation:
Answer:
Step-by-step explanation:
The given inequality is;
Clear the fraction by multiply through by 30;
Expand;
Group like terms;
Divide through by -19 and reverse the sign.
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