Answer:
( 3n-8)
Step-by-step explanation:
so the given sequence is AP
where common difference is +3
nth term for this AP will be
(-5)+(n-1).(3) = 3n-8
The error is that the student put a decimal point in between the 9 and 3 instead of a multiplication sign.The answer is 9x3
3x - 4 < = 2
3x < = 2 + 4
3x < = 6
x < = 6/3
x < = 2
2x + 11 > = -1
2x > = -1 - 11
2x > = -12
x > = -12/2
x > = -6
however, since ur inequality has " or " instead of " and " .....ur answer I believe is going to be {x | x < = 2}
2 equations: the first one is the sum of 2 unknown numbers x and y: x + y = 72. Now the difference is 25, so x - y = 25. Solve the first equation for y: y = 72 - x. Sub that into the second equation to solve for x: x - (72 - x) = 25. x - 72 + x = 25 and 2x - 72 = 25. Therefore, 2x = 97 and x = 48.5 That's the larger of the 2 numbers; since we subtracted y from x we defined x as the larger of the 2. Just for fun, plug x in to find that y = 23.5
Answer:
They "y" value = (4 * 24) + 4 which equals
100
Step-by-step explanation:
