Answer:
yes it is hard
Step-by-step explanation:
Most people don’t really learn statistics until they start analyzing data in their own research.
Answer:
(4x+5) (16x^2- 20x +25)
Step-by-step explanation:
Since both terms are perfect cubes, factor using the sum of cubes formula.
Cubes Formula:
a^3+b^3=(a+b)(a^2−ab+b^2)
where a=4x and b=5.
hence, why the answer is (4x+5) (16x^2- 20x +25)
Answer:
You have to find the inches then you have to either add or subtract them.
Step-by-step explanation:
x = age of Alex
4x + x = 70
5x = 70
x = 14 = Alex's age
4x = 56 = Alex's uncle's age
