Answer:{ 2x+y=7 x−2y=6
Step-by-step explanation:
The answer is 15% have a good day
If the -1 is not included, then your answer is 3.17.
2(3x-4)=11
3x2=6 and -4x2= -8
6x-8=11
+8 +8
6x=19
/6 /6
X= 3.17
divide total cost by length:
0.76 / 3ft = 0.2533 cents per foot
rounded to nearest cent = 0.25 cents per foot
You asked this question twice but I am pretty sure that we would need to know at what height the ladder is touching the house to solve this.