Answer:

Step-by-step explanation:
Given: 
To solve: the given linear equations
Solution:
Consider the equations:

By method of cross multiplication:

For equations: 

Take 
So,

You can do this! You’re a smart person :) don’t ever give up
I hope this helps you
3 same angle one same side
ASA
Answer:
DEF
Step-by-step explanation:
DEF is half of ABC, which means they're both similar in some way.
As we can see line DE is half of line AB (DE is 5.5 and AB is 11)
Line DF and Line EF are half of Line AC and Line BC (DF/EF is 4 while AC/BC is 8)
We are asked about the fraction of pizza each student
gets, so the relevant numbers here is only 14 students and 7 pizzas. SO the
fraction of pizza each student get is the ratio of the two:
fraction = 7 pizzas / 14 students
fraction = 1 / 2
<span>So each student gets 1/2</span>