Pretty sure its D . the amount he charges for his service and hours must be less than or equal to 225
The figure to the left is 41. The middle figure is 59. The figure to the right is 15
The answer is x=s-3 (x is her age)
Answer:
16
Step-by-step explanation:
por que si por 25 son 4 en 75 son 12
Let the number be x.
40% of the number is =
20% of 40% of the number is =
=
Given 20% of 40% of the number x is 10 greater than half the number x.
Half the number x =
So we can write the equation as ,
Now to find x, we will have to move (0.5x) to the left side by subtracting it from both sides. We will get,
Now to find x we will move (-0.42) to the right side by dividing it to both sides.
We will have to simplify 1000 and 42 by dividing the numerator and denominator by a common factor of it. 2 is a common factor of 1000 and 42.
So by dividing 1000 and 42 by 2 we will get,
We have got the required answer here. Option A is the correct option here.