Answer:
there 3x and 4y hope this makes sense ik on a rush
Answer:
The general equation of a circle is (x – h)2 + (y – k)2 = r2, where (h, k) represents the location of the circle's center, and r represents the length of its radius.
Step-by-step explanation:
For the first one the answer is y=-1x+6 which means x=-1 and y=6
3000x + 1000y < 30000
2000x + 6000y < 30000
x = 7.5
y = 7.5

Hence, value of x in the given equation is 2