Answer:
a) 140 weeks
b) 4 weeks
c) 140 miles
Step-by-step explanation:
a)
1500=10w+100
1400=10w
w=140
b)
10w+100=15w+80
5w=20
w=4
c)
10(4)+100
140
Answer:(0/7) and (2/5)
I did the test
Answer: x= -1, 0, 1 y= -5, -3, -1
Answer: p-8=-16
p=-16+8
p=-8
