Answer:no solution the lines are parallel they have the same slope
Step-by-step explanation:
8x+2y=14
-8x. -8x
2y= -8x+14
Divide all by 2
Y= -4x +7
8x+2y=4
-8x. -8x
2y= -8x+4
Divide by 2
Y-= -4x+2
Since they both have -4x they have the same slope they never touch making them parallel
Let L and S represent the weights of large and small boxes, respectively. The problem statement gives rise to two equations:
.. 7L +9S = 273
.. 5L +3S = 141
You can solve these equations various ways. Using "elimination", we can multiply the second equation by 3 and subtract the first equation.
.. 3(5L +3S) -(7L +9S) = 3(141) -(273)
.. 8L = 150
.. L = 150/8 = 18.75
Then we can substitute into either equation to find S. Let's use the second one.
.. 5*18.75 +3S = 141
.. S = (141 -93.75)/3 = 15.75
A large box weighs 18.75 kg; a small box weighs 15.75 kg.
Answer: bro i do not know the answer but you should ask someone different.
Step-by-step explanation:
Answer:
ADB and DBC
Step-by-step explanation:
Angles ADB and DBC are both marked with three curved lines which shows that their angles are congruent to each other.
Hope this helps! :)
18x6 = 108
110-108 =2
By weeks 6 she will only have $2 left
So being realistic, at week 7 she will have spent all her money.
