50, as if 5 of the point 3 tablets equals 1.5, and then multiply that by ten and you get 50.
<span>Give 3 complex fractions that simplify to ¼
Complex fractions are bigger fractions that can be simplified into smaller
fractions.</span>
<span>=> First is 15 / 60
15/60 = 1 /4
=> second is 50/200
50/200 = 1 / 4
=> Third is 43/172
43/172 = 1 / 4
There are many possible answer. There are infinite complex fractions that can
be simplified to 1 /4. I only gave 3 examples to show how simplified fraction works.</span>
Volume=lwh
So if 7.35 m^3 is the volume, divide it by (4.2x0.5) (50 cm=0.5 m)
7.35/2.1=3.5
So the missing value, or width, is 3.5 meters
Answer:

Step-by-step explanation:
Given:
The system of equations given are:

If an equation is multiplied by a number throughout, then the equation remains the same by multiplication property of equality. The multiplication property of equality says that if both sides of the equation is multiplied by the same number, then the new equation is equivalent to the previous equation.
For example: If
is multiplied by 2 on both sides, then the new equation will be
which is equivalent to
.
So, from among all the choices given, the first choice represents the above mentioned property. The equation
is multiplied by 3 on both sides. So, the equation
is equivalent to
.
The second equation
has not been changed. So, the equivalent system of equations to the given system is:
