hi i know i’m late but to help out any future people, the answer is
Row One: Statement: 3/2=slope Reason: Definition of Slope
Row 2: Statement: 3/2=6/4 Reason: Triangle A is similar to Triangle B
c/2-3+6/d
substitute c=14 and d=13:
14/2-3+6/13
simplify:
7-3+6/13
4+6/13
multiply 4 by 13/13 to group like terms (for a fraction):
52/13+6/13
combine:
58/13
Therefore, the answer is 58/13 or around 4.462
Answer:
284.72
Step-by-step explanation:
there you go
Its faster in adding isn't always right when you are multiplying numbers
Answer:
Yes, Sierra is correct
Step-by-step explanation:
Given

Required
Is she correct
The right parenthesis has 4 + 5.
This can be simplified as: 
So, we have:


The left parenthesis has y + 7.
This cannot be simplified because y is a variable and 7 is a number.
<em>Hence, Sierra is correct.</em>