Answer:(-1, 5)
Step-by-step explanation:
Add X1 + X2 then divide by 2. Add Y1 + Y2 then divide by 2.
Replace x with the x value solve to get the y value.
see attached picture for answers.
Do 10 to the sixth power first then multiply that by 7 you use PEMDAS
Literally just add it all up.
312.8+177.2+209=699 miles
Answer:
20
2
Step-by-step explanation:
lets substitute the value of x and y in the equations:
5 + 15 =20
1 + 1 =2