Answer:
Step-by-step explanation:
abc=80, abm= 100
acb= 40, acn= 140
angle a = 60
x=80, y=40
How many tens are in 212?
Lets break it up.
200 has 20 tens
and 12 has 1 ten.
20 + 1 = 21
Answer: 21 tens.
Answer:
what is this
Step-by-step explanation:
a is the answer as the only change is the gradient being halved,
b would be if it was -1/2 and c would be1/2 x+1/2
well it depends on the number of days but here's how you do it. you use d as a substitute for the number of days so....
10+0.5(d-1)= 10+0.5(1-1)=10
10+0.5(d-1)=10+0.5(2-1)=10.5
10+0.5(d-1)=10+0.5(3-1)=11
and you just keep on plugging the next number up in replace for d for the number of days that there are.
I hope this helped.....