For # four Draw something like this <
[email protected] (the @ being a filled circle) starting at positive 5.
Answer:

Step-by-step explanation:
Given

Required
Standard form
We have:

Remove bracket

Collect like terms


Hence, the standard form is:

Answer:
1.) $1.07
2.) $2.25
3.) $14.20
Step-by-step explanation:
1.) Toonie = 2 CAD
CAD = USD $1.57
$1.57 - $0.50 = $1.07 (USD)
2.) $2.75 - $5 = $2.25 (USD)
3.) $20 x 4 = 80
$80 - $65.80 = $14.20 (USD)
Hope this helped!
Answer:
Whats the question?
Step-by-step explanation:
or is it just like a fake question
Answer:
18.446
Step-by-step explanation: