Answer:
50
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Answer:
for Lena
C = 3x C + 5x
for Patrick
C = 9x C = 10x
for total C = 12x + 15x
Step-by-step explanation:
After demonstrating the procedure by algebraic means, the expression
<em>is equivalent to</em>
.
In this question we proceed to <em>simplify</em>
by <em>algebraic</em> means into a <em>single</em> <em>radical</em> expression when possible, whose procedure is shown below and explained by appropriate definitions and theorems:
-
Given. -
Commutative property/ Associative property. -
Definition of cubic root/
/Result
After demonstrating the procedure by algebraic means, the expression
<em>is equivalent to</em>
.
To learn more on radical expressions, we kindly invite to check this verified question: brainly.com/question/1810591