Answer:
9x - 2y = 0
Step-by-step explanation:
Given
x - 3y = 6 → (1)
- 8x - y = 6 → (2)
Subtracting (2) from (1) term by term gives
x - (- 8y) - 3y - (- y) = 6 - 6 , that is
x + 8y - 3y + y = 0
9x - 2y = 0
It will be 3 because of you do 25 percent and of 120 it will be condu Fred as three
Answer:
56.25 feet.
Step-by-step explanation:
h(t) = 60t - 16t^2
Differentiating to find the velocity:
v(t) = 60 -32t
This equals zero when the ball reaches its maximum height, so
60-32t = 0
t = 60/32 = 1.875 seconds
So the maximum height is h(1.875)
= 60* 1.875 - 16(1.875)^2
= 56.25 feet.
Answer:
4(6) + 3 = 24 + 3 = 27
Step-by-step explanation:
Answer 121°
Step-by-step explanation:
All triangles have an interior angle sum of 180.
From this you can subtract 103 and 18 to get 59.
The line that r is connected to is 180° (hence being a line)
This means you can subtract 59 from 180 to get 121°
