Answer:
When you have two negative signs, one turns over, and they add together to make a positive. If you have a positive and a negative, there is one dash left over, and the answer is negative.
<em>I hope this was the answer you were looking for - Lily~Senpai :P</em>
Answer:
Step-by-step explanation:
Let 
represent a small box of pencil and 
represent a large box of pencil.
We were told that "A large box has ten times as many pencils as a small box". This statement gave the equation;
If Mr. Adachi buys 5 small boxes and 2 large boxes, for a total of 250 pencils, then the equation Mr. Adachi set up was;
where 
and 
has no common factor other than 1.
Answer:
Its c i took the test
Step-by-step explanation:.
Simple. Just break the idea!
You have 9 single digit numbers.
Then you have 21 that two digits.
Multiply 21 and 2. Afterwards add 9 and there is your answer!
51 digits!
Answer: 2/3^3
Step-by-step explanation:
To find the volume of a box, you use the formula, Lenth*Width*Height=Volume
The Lenth is 3 1/2. The width is 1 1/3 and the height is 2/14
Plug the values in formula
3 1/2*1 1/3*2/14
Covert the mixed numbers into imporper fractions so it is easier to solve
3 1/2=7/2
1 1/3=4/3
7/2*4/3*2/14
Reduce 2/14
2/14=1/7
7/2*4/3*1/7=7*4*1/(2*3*7)=28/42
Reduce 28/42=14/21=2/3
2/3 ft^3
