Answer:
3 root 7
Step-by-step explanation:
h^2 = b^2 + a^2
12 square = b square + 9 square
144 = b^2 + 81
144-81 = b^2
63 = b^2
b = root of 63
b = root 7 x root 9 ................( since 7x9=63)
b = 3 root 7 ..............( since root of 9 is 3)
PLS mark me as BRAINLIEST
Answer:
-3x - 6y = 17
-3x - 17 = 6y
y = -3/6*x - 17/6 = -1/2*x - 17/6
y = 2 * (x - 6) + 3 = 2x - 12 + 3 = 2x - 9
Answer:
Nice bro
lol
Step-by-step explanation:
The graph of the solution set for the inequality can be seen below.
<h3>How to graph the solution set?</h3>
Here we have the inequality:
3x - 2y < -12
If we isolate y, we get:
3x + 12 < 2y
(3x + 12)/2 < y
(3/2)x + 6 < y
Now, we just need to graph the line y = (3/2)x + 6 with a dashed line (because the points on the line are not solutions).
And then we need to shade the region above the line.
The graph of the solution set can be seen below.
If you want to learn more about inequalities:
brainly.com/question/18881247
#SPJ1
(-3,5)(1,-15)
slope = (-15 - 5) / (1 - (-3) = -20/4 = -5
y = mx + b
slope(m) = -5
use either of ur points...(-3,5)...x = -3 and y = 5
now we sub and find b, the y int
5 = -5(-3) + b
5 = 15 + b
5 - 15 = b
-10 = b
so ur equation is : y = -5x - 10....or 5x + y = -10
