Answer:
49/24
Explanation:
First, find the common denominator (24)
Secondly, multiply 2/3 by 8 since 8x3=24
Now you have 16/24 instead of 2/3
Thirdly, multiply 3/4 by 6 since 4x6=24
Now you have 18/24 instead of 3/4
Lastly, multiply 5/8 by 3 since 8x3=24
Now you have 15/24 instead of 5/8
Since you found the common denominator and changed all of the fractions you can add them all together.
16/24 + 18/24 + 15/24 = 49/24
Hope this helps!!!
Answer: the first one it's no solution
The second one its. One so solution
The third one it's no solution
The four one its two solution
And the last one it's no solution
Step-by-step explanation:
I hope its help .I dont know is it correct or not .
Answer:
x = -3
Step-by-step explanation:
seperate this equation into different sides where like terms are on each side.
12x + 20 = 5x - 10 - 3x
12x - 5x + 3x = -10 - 20
simplify
10x = - 30

Answer:
(h o g) (x) = h(g(x))
Step-by-step explanation:
(h o g) (x) = h(g(x)) = 4(g(x))+1 = 4(2x^2 -3x + 1 ) + 1
= 4*2x^2 - 4*3x + 4*1 + 1
= 8x^2 - 12x + 4 + 1
= 8x^2 - 12x + 5