First you need to change the mix fraction which is 9 1/6 - 3 7/8 to 55/6 - 31/8. Then you need to find the least common denominator which is 24 so you'd take 55/6 and multiply both the top and bottom by 4 then for 31/8 you multiply the top and bottom by 3 which would give you 220/24 - 93/24 which equals 127/24 which would reduce to 5 7/24
Answer:
No, it is positive.
Step-by-step explanation:
Hello there!
15 is a term so the first digit in the code is 4.
15-3y is an expression so the second digit in the code is 5
4 5 x x x is the code right now
Now, let's solve the third puzzle:
4(2y-3)-2y=24
8y-12-2y=24
Combine like terms:
6y=36
x=6
4 5 4 x x is the code right now
The next problem:
1/3(12x-3)=7
4x-1=7
4x=8
x=2
4 5 4 2 x is the code right now
Problem 5: I think it's infinite solutions
4 5 4 2 4 is the code!
I hope it is correct! If it isn't, don't report and send me more puzzles! I would love to strain my brain!
Your friend,
Answer:
-137
Step-by-step explanation:
The difference between two numbers can be found through subtraction.
-45 - 95 = -137.
Answer:
x=80° ...................