Answer:
35x + 15
Step-by-step explanation:
5x(7 + 3)
35x + 15
Answer: The answer is 35.43 because 29.53 times 20% is 5.90, so you add 5.90 to 29.53 to get 35.43.
Substituting the values given, we get
(2)*(3) + 4 ;
Using BODMAS
We get
6 + 4
= 10
Answer:

Step-by-step explanation:
Given

Let the roots be
and 
So:

Required
Determine the relationship between d, c and p

Divide through by d


A quadratic equation has the form:

So:


So, we have:
-- (1)
and
-- (2)
Make
the subject in (1)


Substitute
in (2)


Multiply both sides by d


Cross Multiply

or

Hence, the relationship between d, c and p is: 
Answers are in an attached photo