Just remove the parenthesis since you are adding them and combine like terms
x+5+2x+3
3x+8
Answer:
3/8
Step-by-step explanation:
3 1/3 = 10/3
1 1/4 = 5/4
Remember when dividing by a fraction you can also multiply by its reciprocal meaning flip the numerator and denominator.
so
(3 1/3) / (1 1/4) = (10/3) / (5/4) = (10/3) x (4/5) which is the same as (3/10) x (5/4)
= (3 x 5) / (10 x 4) = 15 / 40
the numerator and denominator have a common factor of 5 so divide the numerator and denominator by 5
15 / 40 = 3/8
Answer:
It is not
Step-by-step explanation:
If you pythagores- a^2+b^2=c^2
You will get 4^2+6^2=8^2
16+36=64
52=64
This is not true
