Answer:
Step-by-step explanation:
Haha
Answer:
x=−2y+4
Step-by-step explanation:
1. flip equation
−1/
2
x+1=y−1
2. add -1 to both sides
−1
/2
x+1+−1=y−1+−1
−1
/2
x=y−2
3. divide both sides by (-1)/2
Answer:
x = 30
2x = 60
Step-by-step explanation:
2x + x = 90
3x = 90
x = 30
2(30) = 60
Answer:
maybe 3
2
Step-by-step explanation:
Step-by-step explanation:
1. Pick two points on the line and use them to find the slope.
2. Then, find the coordinates of the y-intercept.
3. The y- coordinate is the value of b in the equation.
