Answer:
d
Step-by-step explanation:
the square root of 121 is 11
the square root of 64 is 8
soooo
(11x+8y)(11x-8y) makes the most sense
Answer:
feet further.
Step-by-step explanation:
Since these are mixed numbers that are both in fourths, we can easily subtract the two numbers. However, I find it easier if we first convert both mixed numbers into improper fractions.
Now we can subtract the numerators:
simplifies down to 
.
Converting to a mixed number is easy - 2 goes into 9 4 times (8) with one remainder so:
.
Hope this helped!
Answer:
72 cents
Step-by-step explanation:
10(1) = 9 cans so 80(8) = 72 cans.
What table? You haven’t uploaded anything
Step-by-step explanation:
It is given that,
-2.2 × 3.7 = 8.14
The first number is -2.2
The second number is 3.7
We know that, (-) × (+) = - (the answer is a negative)
If we multiply -2.2 and 3.7, we will get -8.14.
But in the given case, the answer is 8.18 instead of -8.14. Hence, this is the only error.
