<span>4(x - 3) - 5(x + 1) = 3
4x - 12 - 5x - 5 = 3
-12 - 5 - 3 = 5x - 4x
x = -20
</span>
Answer:
124÷2=62
Step-by-step explanation:
Each person has 62 marbles.
The beginning of the problem is not needed to answer the question. The only thing you need to know to answer the question is that they have 124 marbles together.
Answer:
a^2-12a+35
Step-by-step explanation:
(a-7)(a-5)
a^2-7a-5a+35
a^2-12a+35
The number 1 can be classified as: a natural number, a whole number, a perfect square, a perfect cube, an integer. This is only possible because 1 is a RATIONAL number
