Answer:
-23
Step-by-step explanation:
25 = 5^2
90 = 2 . 3 . 3 . 5
GCF is not as greedy as LCM.
GCF is just on a diet, so it takes the same number and the smallest amount.
25 and 90 both have 5.
5^2 or 5 ?
Take the smaller one.
GCF = 5
Answer:
$16.25 $15.95 $15.75
Step-by-step explanation:
because a 15% tip is $3.00
Step-by-step explanation:
-1/3x +1=-7
- -1/3x=-7-1
- -1/3x=-8
- -1=-8×3x
- -1=-24x
- x=-1/-24
- x=0.041 or 1/24
