Answer:
1. y= 2x-5
2. y= x+3
3. y=2x+7
Step-by-step explanation:
Answer:

Step-by-step explanation:

Hope this helped!! Have an amazing day :D
Answer:
i think it is A but im not too sure
Answer:
3. 122.025
4. 469.2
Step-by-step explanation:
16.27/2 =8.135
8.135*15= 122.025
11.73 divided by 1/2= 23.46
23.46*20=469.2
Y = 180 - 51 -56 = 73
x = 180 - 73 - 72 = 35
x = 35 degrees