You need to convert the second equation to slope/intercept form. The first equation is in that form already. Then you can compare slopes.
-6x + 8y = 14
8y = 6x + 14
y = (3/4)x + 14/8
SO THE SLOPE IS 3/4 which is the same as slope of equation 1
Therfore they are parallel.
I think it would require 100 workers since 1 worker digs up 1 yard.
Hope this helps.
In seven days they washed a total of 638.85 pounds of laundry. This means each day they washed about 91.26 pounds of laundry.
Answer:
y=5/2
Step-by-step explanation:
10=4y divide four by both sides to get y by itself 10/4=4y/4 so that equals 10/4=y reduce it so 5/2=y
