Answer:
B, C
Step-by-step explanation:
graph the following lines with negative slopes and compare:
y = -x + 1
y = -20x + 2
Answer:
x represent 15 each week and then y equals the amount he is trying save up too I think ik X is definitely right but yea
we are given
DEF is a line
so, sum of angles must be 180
angle(DEG)+angle(GEF)=180
now, we can plug values



.........Answer
vertically opposite angle must be equal
angle(GEF)=angle(DEH)
now, we can plug values

now, we can plug x=16



...................Answer
Answer:
4.5 hours
Step-by-step explanation:
t=d/r
315/70=4.5