Answer:
B) x + s = 90, x - s = 20
Step-by-step explanation:
x + s = 90 represents that both Xavier and Sara's money combined is $90.
x - s = 20 represents that Xavier has 20 more dollars than Sara.
The answer is 16.5. because of the 2 after the 5, you keep it the same
Answer:
It says it right there.
the answer that you need is 300
Step-by-step explanation:
Brainiest
The complete question is
"Find the general solution of the given differential equation
y''-y=0, y1(t)=e^t , y2(t)=cosht
The function
is the solution of the given differential equation.
The function y(t)=cosht is the solution of given differential equation.
<h3>What is a function?</h3>
The function is a type of relation, or rule, that maps one input to specific single output.
Given;

Given differential equations are,
y''-y = 0
So that,
Substitute values in the given differential equation.

Therefore, the function
is the solution of the given differential equation.
Another function;
So that,

Hence, function y(t)=cosht is solution of given differential equation.
Learn more about function here:
brainly.com/question/2253924
#SPJ1
Answer:
A"(1, -5)
B"(3, -5)
C"(4, -3)
D"(2, -3)
Step-by-step explanation:
When you are graphing coordinates make sure you have graph paper. When you plot the coordinates you reflect it over the x axis. The slide down 2 units down.
Hope this helps ☝️☝☝