8 ÷ 11 = 0.72727272...
Therefore, decimal '72' is repeating
We can find this integer using a system of equations. The first thing we look at is the first sentence.
Let's call X The first integer,
Let's call Y the second integer.
So, X+Y=61 and X-Y= 1
Using Substituion on the second equation, we get
X=Y+1
(Now we plug in Y+1 into the second equation for X)
So,
(Y+1)+Y=61
2Y=60
Y=30
So, one of the integers is 30.
Now to find the second, we go back to
X=Y+1
X=30+1
X=31.
So, the integers are 31 and 30.
Hope this helps!
Answer:
4 3/8
Step-by-step explanation:
1 1/4 * 3 1/2
Answer:
Step-by-step explanation:
I think the answer choices were supposed to be:
Pythagorean Theorem: a²+b²=c²
5²+b²=8²
25+b²=64
<em>Subtract 25 from both sides</em>
b²=39
<em>Square root both sides</em>
b=
Our answer is
Answer:
I also got 616, what is the answer??
Step-by-step explanation:
