1. D
2. A
3. A
Hope it helps!
Answer: 
<u>Step-by-step explanation:</u>
There is 1 four out of 6 possible numbers = 
The equation of a line that passes through the point (x1,y1) and has a slope of m is
y-y1=m(x-x1)
given
slope=5
and passes throught (-2,-1) is
-2=x1
-1=y1
y-(-1)=5(x-(-2))
y+1=5(x+2)
B is answer
Answer:
20
Step-by-step explanation:
The perimeter is the sum of the side lengths:
4 + 6 + 4 + 6 = 20 . . . . units
Answer: $24, 479
Step-by-step explanation: Add the two numbers