6.08x10^-12
This means that we move the decimal to the left 12 times. Which is .00000000000608
Lets check all the choices:
A. subtraction:
(3x+2)-(4y-11)=3x+2-4y+11=3x-4y+13
similarly, (4y-11)-(3x+2)=-3x+4y-13
both are polynomials (of 2 variables)
B. (3x+2)(4y-11)=12xy-33x+8y-22, which is a polynomial
C. (3x+2)+(4y-11)=3x+2+4y-11=3x+4y-9, which is a polynomial
D.
both
and
are rational expressions in 2 variables, not polynomials
Answer: D
The first leg of the graph represents Manuel riding his bike for 3 units of time going 5 units distance gradually increasing his speed. The second line segment represents Manuel staying where he his for 4 1/2 units of time. The third represents Manuel going a fast speed back to where he started. I think.
Or the first is him going that distance picking up speed, the second him going a constant speed, and the third him slowing down/speeding up.
First convert the total km's to miles:
4.8 km / 1.609 km per mile = 2.983 miles.
Now convert miles to feet:
2.983 miles x 5280 feet per mile = 15,751.39 feet Rounds to 15,751.40 feet
Answer:
<h2>The value of the variable x is 1.</h2>
Step-by-step explanation:
We know that those elements are equal, which allow us to
Solving for , we have
Therefore, the value of the variable x is 1.