Step-by-step explanation:
I am going to guest 25 mins
Answer:
Step-by-step explanation:
z = 3
2y + z = 1
2y + 3 = 1 {substituting z =3}
2y = 1 -3
2y = -2
y = - 2/2
y = -1
2x +3y +2z = 13
2x + 3 * (-1) + 2*3 = 13 { {substituting z =3} and y = -1}
2x -3 + 6 =13
2x + 3 = 13
2x = 13 - 3
2x= 10
x = 10/2
x = 5
Answer:
20 5/8
Step-by-step explanation:
here u gooooo that's the answer
When x is 100 y will be 122
Answer:
y= 1/3x+2
Step-by-step explanation:
m= slope
y-intercept= b
