Answer:
-6
Step-by-step explanation:
To rotate a point around the origin by 180 degrees, multiply both parts of the coordinate point by . (This means you go from to .)
3m - 5p = 12
3m(-3m) -5p = (-3m)+ 12
-5p = -3m + 12
(-5)/-5p = (-5)/ (-3m + 12)
p = 3/5m + 12/-5
Answer:
(9.6x10^9)-(8.9x10^9) = 7×10^8
Step-by-step explanation: