For this question you can say:
16g - 48g = -32g
and 32h - 40h = -8h
so you will have:
-32g - 8h and you can factor -8 so you will have:
-8(4g + h) :)))
i hope this is helpful
have a nice day
For this case we have a system of two equations with two unknowns.
To solve, we equate both equations:
We have a quadratic equation of the form:
Where:
Its roots are given by:
We have two roots:
Thus, we look for the values of y, by substituting any of the equations:
Answer:
Option B
The answer to the question is C
Im assuming the entire room would be 9by9ft for the square walls and 20by9ft for the rectangle walls so you would do 9×9+20×9 which is 81+280= 216ft so she doesnt have enough paint
Similar triangles that have a scale ratio other than 1 are not congruent triangles.
The true statement about the proportions of the sides is
The scale ratio is given as: 5 : 2
And the corresponding sides are given as:
- AB and DE.
- BC and EF.
- CA and FD.
The above highlights mean that,
Hence, the true statement is
Read more about similar triangles at:
brainly.com/question/14285697