Simplify each expression to a single complex number. 1. V-16
2. -25
3. V-84-18
4.-7-28
34-24
5
6.
6+7-45
3
3
Simplify each expression to a single complex number
7. (4+31)+(6-41
8. (-1-3i)+(2+71)
9. (-4+4i) – (7-2)
10. (1-4i) –(2+1)
11. (6+7i)(31)
12. (8-4i)(61)
13. (8-91)(7)
14. -4+7i)(10)
15. (12+9i)(5-31)
16. (+6+121)(–1+70)
17. (3-51)(3+57
18. (6+71)(6-7)

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.

idk what the heck he answer is, i’m just putting this here so i finish my account