Answer:
The unit rate per week is $4.
Step-by-step explanation:
Answer:
variables
Step-by-step explanation:
Given function:
<em><u>This means:</u></em>
- to find what x and y means
<u><em>x and y:</em></u>
- x and y can be anything..its just variables.
- for this equation x can be 1 and y can be 1 also..
- 2·1=2-1=1
Therefore, x and y both equals to 1 and x and y are both variables.
point slope form is y=mx+b
you can use y-intercept form to find your answer; y-y1 = m(x-x2)
y-3 = 2(x-1)
y-3 = 2x-2
y= 2x+1
this is your final answer: y= 2x+1
Hope this helps! good luck!!
4x+3 = 2x + 9
4x-2x=9-3
2x=6
x=6/2
x=3
Hello,
A fraction is not defined if its denominator is null.
3x²-75=0
==>3(x²-25)=0
==>(x+5)(x-5)=0
==>x=-5 or x=5