Answer:
(5x+7) (5x-7)
Step-by-step explanation:
you can look up the answer on symbolab if needed
Just put it in your calculated and get your answer 1.5
4x + 100 > 7x
100 > 3x i moved all the x's over to one side
100/3 > x
or just
x > 100/3
so they need to sell more than 33.33333... pizzas
No one makes a 1.3333... pizza as far as I know, so your answer might be 34.
Answer:
$33333.33
Step-by-step explanation:
Suppose x invested into the bank account that pays 4% simple Interest
5x4%x+5x6.4%(50000)= 12000 { The interest due is equal to interest}
4x+6.4x50000-6.4x=240000
2.4x=80000
x=33333.33