Answer:
.
Step-by-step explanation:
20x + 15k is the answer we just have to remove the bracket and add the terms
hope it helps
We can follow the following steps to make an equation and solve it.
Step 1:
five less than 13 means we have to subtract 5 from 13
so it becomes 13-5
Step 2:
A number y is five less than thirteen.
Now in algebraic expressions, "is" stands for "="
So we have:

Step 3:
Solving the equation to find y.

Subtracting 5 from 13, we get :
y=8
Answer:
For the given equation the solution is y=8.
FE=14.42
ED=9.01
angle D=58
hope this helps