Answer:
79
over
2000 or 79/2000 or 3.95%
Step-by-step explanation:
7^2 - 3 + 9 x 8 / 2
49 - 3 + 9 x 8 / 2
49 - 3 + 72/2
49 - 3 + 36
46 + 36
82
w = 82
Y = 1.50x + 4......x = 7
y = 1.50(7) + 4
y = 10.50 + 4
y = 14.50 <===
Think abt it like a puzzle you see a 9 so you gotta divide it to get 3 so bam there’s ur first number 3 then you have a j^4 and when you divide exponents it’s really subtracting them so you want a j^2 then k^9 to get to k^2 would be 9-2=7 so your final answer is 3j^2k^7