Answer:
(8 - 12 )
Step-by-step explanation:
Given
x - 
y = 8
x + 
y = - 5
Multiply both equations through by 4 to clear the fractions
x - 2y = 32 → (1)
2x + 3y = - 20 → (2)
Multiplying (1) by - 2 and adding to (2) will eliminate the x- term
- 2x + 4y = - 64 → (3)
Add (2) and (3) term by term to eliminate x
0 + 7y = - 84
7y = - 84 ( divide both sides by 7 )
y = - 12
Substitute y = - 12 into either of the 2 equations and solve for x
Substituting into (1)
x - 2(- 12) = 32
x + 24 = 32 ( subtract 24 from both sides )
x = 8
solution is (8, - 12 )
Let me help you visualize this one.
Let's say we have 12 chickens.
OOOOOOOOOOOO
We divide this group in half (1/2 who tried to cross the road.)
OOOOOO
And here, we need to get 3/4 of the 6 left.
3/4 can be represented as 0.75 of 1.
6 times 0.75 equals to 4.5.
OOOOC (Woah, that chicken is split in half!)
What fraction is 4.5 of the original amount?
Well, that's for you to find out! Good luck in solving this question.
Answer:
the first and last ones
Step-by-step explanation:
The amount of money worker will take home is €24752.6
<h3>What is gross pay?</h3>
Gross pay is the amount earned by any individual without any deductions of the taxes, and charges. It is the total amount of money earned by anyone.
Given that:-
- The gross pay of a worker in a factory is €30800.60 per annum. If €504 is deducted from his salary month.
The amount of money he will take home will be calculated as:-
Gross pay = €30800.60
Deductions = €504 per month = 504 x 12 = €6048 per year.
So net pay = 30800.6 - 6048 = €24752.6
Therefore the amount of money the worker will take home is €24752.6
To know more about gross pay follow
brainly.com/question/4356180
#SPJ1
