Answer:
y = - 9, y = 3
Step-by-step explanation:
Calculate distance d using the distance formula
d = 
with (x₁, y₁ ) = (2, - 3) and (x₂, y₂ ) = (10, y)
d = 
= 
Given distance between points is 10, then
= 10 ( square both sides )
64 + (y + 3)² = 100 ( subtract 64 from both sides )
(y + 3)² = 36 ( take the square root of both sides )
y + 3 = ± 
= ± 6 ( subtract 3 from both sides )
y = - 3 ± 6 , thus
y = - 3 - 6 = - 9
y = - 3 + 6 = 3
Answer:
1/5 3/8 1/2
Step-by-step explanation:
Sally-votes received 25%of total votes=0.25*125000=31250
Maya- votes received 31250+62500=93750
The area of triangle is equal to 1/2 multiplied by base and height. In this case, height is equal to b - 3 and area is equal to 19 b. thus the equation is
19 b = 0.5 (b-3 ) b b is then equal to 41 units. h is b - 3 equal to 38 units.
Hello!
Let's use 'v' for videos and 'c' for CDs.
The inequality that would represent this situation would be:
9v + 7c < 35
No, Satchi does NOT have enough money to buy 2 videos and 3 CDs.
