Answer:
-3x+6
Step-by-step explanation:
-2x - 1 - x + 7
collect like terms and calculate:
-3x+6
Answer:
9.75
Step-by-step explanation:
1.65 x5 is 8.25 then you add half of 1.65 which is .825 to get 9.75
Answer:
answer should be 245 i am really sorry if it is wrong
Step-by-step explanation:
13x-42=x2 yayayayqyyayaya