Mult. 186000 miles/sec by 3600 sec / 1 hour. This will give you
669,600,000 miles. Which of the given answers is closest?
Answer:
2
Step-by-step explanation:
2x – 3y + 5 – (x – 3y) = 11 – 2x . . . . . given
2x -3y +5 -x +3y = 11 -2x . . . . . . . . . . .eliminate parentheses
x +5 = 11 -2x . . . . . . . . . . . . . . . . . . . . . collect terms
3x = 6 . . . . . . . . . . . . . . . . . . . . . . . . . . add 2x-5
x = 2 . . . . . . . . divide by 3
The value of x is 2.
Answer:
The width and length of the rectangle are and , for , respectively.
Step-by-step explanation:
From Geometry, we remember that area of the rectangle () is defined by:
(1)
Where:
- Width.
- Length.
In addition, we know that area is described by a first-order polynomial:
(2)
Meaning that is the product of another first-order polynomial and a constant. That is:
(3)
Now we determine the Great Common Divisor of 352 and 22:
The Great Common Divisor is 22.
Then, the area of the rectangle can be expressed by this expression:
(3b)
According to this, the width and length of the rectangle are and , for , respectively.
Answer:
B.
Step-by-step explanation:
I'm assuming it's written like this when solving it:
first change the mixed number to an improper fraction and change to a common denominator
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