Answer:
hello : (5,2,2)
Step-by-step explanation:
put x = 5 in this equation : y=3(5)-13=15-13=2
put x= 5 and y=2 and z=2 in the first and second equation you have -3(5)+4(2)+2(2)=-3 -15+8+4 =-3 so :-3=-3 .....right
2(5)-4(2)-2 =0 10-8-2=0 so : 0=0 .....right
Answer: The answer would be letter A
slope (m)=-9/2
intercept on x-axis=56/9
intercept on y-axis=28
Explanation:
18x+4y=112
(18x)/112+(4y)/112=1
(x/1)/(56/9)+y/28=1
intercept on x-axis=56/9
intercept on y-axis=28
now, 4y=-18x+112
y=-9/2x+28
so, slope (m)=-9/2
Step-by-step explanation:
Move all terms that don't contain y to the right side and solve.
y
= 28 − (9
x)
/(2)