Sorry this just got deleted :( ill post it again
= 7
I'm sorry I'm bad at explaining how i solved it
Answer:
Step-by-step explanation:
When two lines are parallel means that their slopes are equal. Therefore the line AB will have same slope to a parallel second line, .
To obtain the slope from the line AB, we need two points, so the general equation will be:
The typical equation of a line is written as y = mx + b
The second line will pass through point (2, -1), so we can substitute:
y2 = mX2 + b
-1 = (2) + b
then the interception is
Now to obtain a general equation for the second parallel line will be:
y = X + b
y = X -
(2)-1
Finally we get:
y = (x-2)-1
Answer:
She will have to mow 7 lawns
Step-by-step explanation:
You do 425 -625 too see how much more money she needs
you get 175 . then each lawn is 25 so 175 divided by 25 is 7 . so she has mow 7 lawns
Answer: 40
Step-by-step explanation:
You have to set up a proportion so 2 over 3= x over 60. So multiply 2 times 60= 120 divided by 3 which is 40