-30 because -30 +20=-10
Hope this helped
Answer:
2/5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(5-7)/(-3-2)
m=-2/-5
m=2/5
Answer:
None of the answers are correct, because 12/15=4/5, it's equivalent to 12 divided by 15.
Step-by-step explanation:
Answer:
The percentage rate is 4.5%
Step-by-step explanation:
The simple interest earned in this situation is $1270 - $1000, or $270.
the simple interest formula is i =prt.
Here, i = $270 = ($1000)(r)(6 yr).
$270
Then r = ------------------- = 0.045
$1000(6 yr)
The percentage rate is 4.5%
Answer: 15
Step-by-step explanation:
