I’m pretty sure it is 27.89 cm^2
The Answer to this solution is -14r
Answer:
t=0 and t=5
Step-by-step explanation:
5t = t^2
Subtract 5t from each side
5t-5t = t^2 -5t
0= t^2 -5t
Factor out a t
0= t(t-5)
Using the zero product property
t=0 and t-5 =0
t=0 and t-5+5=0+5
t=0 and t=5
The answer to your question is -20 i hope this helps!
Answer:
the algebraic expression for the phrase 4 divided by the sum of 4 and a number is 
Step-by-step explanation:
Translate the following phrase into an algebraic expression.
We will use x to describe the unknown.
The phrase is: 4 divided by the sum of 4 and a number
The sum of 4 and a number can be written as: 4+x
4 divided by the sum of 4 and a number can be written into algebraic expression as: 
So, the algebraic expression for the phrase 4 divided by the sum of 4 and a number is 