If it took you (one person) 3 days to build a doghouse, then it should take 2 people to build it in half the time. So all we have to do is split 3 days in 2.
3/2 = 1.5
So it would take 1 1/2 days or 36 hours for 2 people to complete the doghouse.
Answer:
0.025
Step-by-step explanation:
Answer:
$465 at Back Street
$515 at Main Street
Step-by-step explanation:
980 (total) - 50 (the difference between the two) = 930
930/2 = 465 (back street)
465 + 50 (the difference) = 515 ( main street)
CHECK: 465 + 515 = 980
Answer:
D
Step-by-step explanation:
Vertex form is y=a(x-h)^2+k where (h,k) is vertex
So replace h with -3 and k with 2
y=a(x--3)^2+2
y=a(x+3)^2+2
So the only choice it could be is D
Answer:
-10.5
Step-by-step explanation:
2 x (-5.25) = -10.5