Answer: the answer is 21
Step-by-step explanation:
Answer:
b=-3
Step-by-step explanation:
-7b=21
-7b/-7=21/-7
b=-3
Answer:
$9.59 for 7 bags of potatoes
Step-by-step explanation:
First you find the unit rate by dividing 6.85 by 5.
The unit rate should equal $1.37.
Then you multiply that and 7 which equals $9.59
B) False
Because the negation makes it opposite of what is was.
0.9 = 90%.
<span>0.9 in percent
= 0.9 x 100%
= 90%</span>
