<span>7w+5=3w-15
7w-3w=-15-5
4w=-20
w=-5</span>
The answer to the selected problem is: that is a linear equation.
Answer:
The real answer to this question is B
Step-by-step explanation:
I made a 100 on my quiz
Linear systems that have infinite solutions have the same slope and they have the same line on the graph
<span><span>A.
</span>y= 4 / x</span>
Proportionality or variation is state of relationship or
correlation between two variables It has two types: direct variation or
proportion which states both variables are positively correlation. It is when
both the variables increase or decrease together. On the contrary, indirect
variation or proportion indicates negative relationship or correlation. Elaborately,
the opposite of what happens to direct variation. One increases with the other
variables, you got it, decreases. This correlations are important to consider
because you can determine and identify how two variables relates with one
another.
Notice x = y (direct), y=1/x (indirect)
