Answer:
= 18x + 4y hope this helps :)
Step-by-step explanation:
Answer:
For the first one 25.925%
The second is 23.333%
The third is 27.27%
Let me know if this helps!
Answer:
x = 4
y = -2
Step-by-step explanation:
x + 10y = -16
-x -4y = 4 <-- ( multiplied x+4y=-4 with -1 so the x's cancel)
6y = -12
y = -2
put -2 back in the equation to get x
x + 10y = -16
x -20 = -16
x = 4
Answer:
58,416
Step-by-step explanation:
do the math
