First, we should rearrange the first equation to set it equal to y:
-x + 2y = 6
2y = 6 + x
y = 3 + 0.5x
Now, we can plug this into the second equation for y and solve for x:
6y = x + 18
6(3 + 0.5x) = x + 18
18 + 3x = x + 18
3x = x
2x = 0
x = 0
The x-value of the solution is 0.
Answer:
168
Step-by-step explanation:
I'm not sure but I think you multiply 7×3×8 but I'm not for sure so dont use this answer without confirming i would but I'm to lazy to sorry >~<¡
Answer:Hope this helps!
JKL=83
x= 98
Step-by-step explanation:
Y-y1=m(x-x1)
y+18=1(x+8)
y=x-10
parallel lines have the same slope
Answer:
m∠WZX = 41°
Step-by-step explanation:
diagonals bisect angles and opposite angles are congruent
therefore, ∠WXY ≅ ∠WZY
∠WZY must equal [360 - 2(68)] ÷ 2 which equals 112°
If ∠WXZ = 71° then so does ∠XZY
Which means that ∠WZX must equal 112-71 which is 41°
