Answer:
40-16+10
Step-by-step explanation:
40-16+10= 34
-20+18+18= 28
the greater answer is 40-16+10
Answer:
5
Step-by-step explanation:
Answer:
I would say A.
Step-by-step explanation:
Both of the bakeries' data does seem symmetric, so use the mean.
Hope it is correct!
Answer:
Step-by-step explanation:
Let's tackle each statement at a time:
<em>Jamal filled his gas tank of which he used 
.</em>
We need to express the unit (a gas tank) in terms of fractions so that we can substract 
.
The denominator of the second term of our substraction is 
, so we can express the first term as 
. Now that we have the same denominator in both terms, we can proceed to define as a common denominator and rewrite the expression as: 
, which gives us a result of 
, which is what Jamal has left after visiting his grandfather. This expression cannot be simplified anymore.
<em>Then, he used 
of the remaining .</em>
We express it as if he had 
of the remaining <em>.</em>:
We multiply the terms:
And simplify:
So, at the end, Jamal has of his tank left.
Answer:
1 1/2 feet
Step-by-step explanation:
Martin is making a model of a Native American canoe. He has 5 1/2 feet of wood he uses 2 3/4 feet for the whole and 1 1/4 feet for a paddle how much does he have left
This is calculated as:
5 1/2 feet - ( 2 3/4 feet + 1 1/4 feet)
Lowest Common Denominator 4
5 1/2 feet - (2 + 1 ( 3 + 1/4)
5 1/2 feet - 3 + 1
5 1/2 feet - 4 feet
= 1 1/2 feet of wood left
