Jessica bought 2.25 yards more material than Derek. Hope this helped!
Answer:
y=-2x-4
Step-by-step explanation:
y=mx+b
count the slope (-2/1)
find the y-intercept(0,-4)
write it out (-2/-1)x-4
simplify (-2x-4)
Answer:
20'C
Step-by-step explanation:
50-30= 20