Answer:
I can't see the picture you have...
1. Write all numerators above the common denominator
2. When there is a "-" in front of an expression in parentheses, change the sign of each term of the expression
3. Subtract the numbers
Answer . 2-x
———
X+2
5 1/2 can be expressed as,
If a fraction x/y is divided by a/b another fraction,
So, 11/2 divided by 3/6 is
Therefore, 5 1/2 divided by 3/6 is 11.
Answer:
600$
Step-by-step explanation:
3000×2×.10=600
the 10 percent needs to be changed to .10
Answer: 6,160,000 db
Step-by-step explanation:
The sound of a jet engine is 70,000 times louder than that of a lawn mower.
Since we know the sound of a lawnmower, we can multiply that by 70,000 to find the sound of a jet engine:
= Sound of lawnmower * 70,000
= 88 * 70,000
= 6,160,000 db
