Step-by-step explanation:
12x + 3(x - 4) + 2x
17x-12
HOPE IT HELPS U
382 5/10-191 87/100
|
3828-191 87/100
3828-19187
——- ————
10. 100
19023
———-
100
<span><span>1, </span><span>2, </span><span>3, </span><span>4, </span><span>5, </span><span>6, </span><span>10, </span><span>12, </span><span>15, </span><span>20, </span><span>30, </span><span>60<span>.
aka 60 =
1x60
2x30
3x20
4x15
5x12
6x10
</span></span></span>
Answer:
x≤-3 2 ≤x<7
Step-by-step explanation:
(x^2+x-6) /(x-7) ≤0
Factor the numerator
(x+3)(x-2) / (x-7)≤0
Critical points are
X =-3 X =2 X=7
We need to check the values when
x≤3 -3 ≤ x≤2 2 ≤x<7 x>7
(x cannot be 7 because then the denominator is zero)
and see when it is less than 0
Substitute a value in and see if factor is positive or negative
x≤-3
(negative)(negative) / (negative) = negative
-3 ≤x≤2
(positive)(negative) / (negative) = positive this range does not work
2 ≤x<7
(positive)(positive) / (negative) = negative
x>7
(positive)(positive) / (positive)
