Answer:
Step-by-step explanation:
1)y=-6x-14 ---------(i)
-x-3y=-9 ---------- (ii)
Substitution method:
Substitute y value in equ (i)
-x -3*(-6x-14) = -9
-x - 3*-6x -3*(-14)= -9
-x + 18x + 42 = -9
17x = -9 -42
17x = -51
x = -51/17
x = -3
Substitute x value in equation (i)
y = -6*-3 -14
y =18-14
y = 4
You have to insert 67 for y and then only solve the equation for X
67=-24x+379
x=?
If you need more help let me know :)
Answer:
11/15
hope this helps
have a good day :)
Step-by-step explanation:
Your answer is D 6561 multiply each number 3 and your answer will be this
The formulas answer/ variable?