Step-by-step explanation:
There is no diagram so I cannot understand how to answer
Answer:
Using division equality property to solve for b. b=27
Step-by-step explanation:
A book cost $3
Mr. Grayson spent $81 on books
Let number of books be b
Total cost invest on book = 3b
This would be equal to $81
Therefore, 3b=81
Now we solve for b
Using division method of equality
If we divide both side by same number in equality.After division we get both are equal .
3b=81
Here we divide by 3 both sides
3b÷3=81÷3
b=27
Thus, Using division equality property to solve for b. b=27
Answer:
x=-55.5
Step-by-step explanation:
Answer:
h t t p s : / / w w w . m a t h w a y . c o m / A l g e b r a
Step-by-step explanation:
remove the spaces and use this for help :)
