Answer:
The value is
Step-by-step explanation:
From the question we are told that
The first equation is
The second equation is
Generally the first point of intersection of the first and second equation is x = 0
Generally the obtain the second point of intersection of the two equation we equate the two equations
So
=>
=>
=>
Generally the from washer method we have
So
and
So
=>
=>
=>
=>
Answer:
A
Step-by-step explanation:
Formula for circumference is 2πr=C
80/2 gives you the radius which is 40.
40×2=80
pi=3.14
80×3.14=251.2 which is 251 or A
Answer:
<h2>
</h2>
Solution,
When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression
Collect like terms
Calculate the sum
Factor out -2 from the expression
Hope this helps ...
Good luck on your assignment...
0.875 as a fraction is 7/8 because 875/100 is equal to 7/8