No they aren’t, they’re parallel
Answer:
1. y = 31/3
2. y = 3/2x
Step-by-step explanation:
1.
2 + 3y = 33
3y = 33 - 2
3y = 31
y = 31/3
2.
3x - 2y = 0
-2y = -3x
2y = 3x
y = 3/2x
Hope this helps
Brainliest is Appreciated
Answer:
10
Step-by-step explanation:
Standard form for a circle is
(x - h)² + (y - k)² = r²
where (h, k) is the center and r is the radius
--------------------------------
x² + y² - 18x + 24y = -200
Rearrange
(x² - 18x) + (y² + 24y) = -200
Complete the square for x
(x - 9)² + (y² + 24y) = -200 + (-9)²
Complete the sqaure for y
(x - 9)² + (y + 12)² = -200 + (-9)² + 12²
(x - 9)² + (y + 12)² = 25
Now the equation is in standard form
r² = 25
r = 5
Therefor Diameter = 10
Answer:
x = - 5, x = 1
Step-by-step explanation:
let f(x) = 0 , that is
(x + 5)(x - 1) = 0
Equate each factor to zero and solve for x
x + 5 = 0 ⇒ x = - 5
x - 1 = 0 ⇒ x = 1
Plot the points - 5 and 1 on the number line
10, because when you add 5 and 7 then subtract 10 it equals 2
