Answer:
The answer would be A)98.
I got this by taking the 3 test scores that were provided and adding them then subtracting that by 360 (90x4 - which would give you a 90 in the end) so I had 360 - 262 which equaled 98 and that would be the score needed to have a 90 in the end.
Answer:
x = -4
Step-by-step explanation:
3x-2(6x-3)=42
Distribute
3x -12x+6 = 42
Combine like terms
-9x+6 = 42
Subtract 6 from each side
-9x+6-6 = 42-6
-9x = 36
Divide each side by -9
-9x/-9 = 36/-9
x = -4
Answer:93
Step-by-step explanation:
Answer:
rational
Step-by-step explanation:
(was the comma supposed to be there?)