30% because 10 out of 10 is 100%.
So 3 out of 10 is 30%.
Answer:
b=-3
Step-by-step explanation:
-7b=21
-7b/-7=21/-7
b=-3
Answer:
A
Step-by-step explanation:
Given
x - 4 = - 2 ( add 4 to both sides )
x = 2 ( multiply both sides by 6 to clear the fraction )
5x = 12 ( divide both sides by 5 )
x = 
= 2 
→ A
Answer:
F
Step-by-step explanation:
The perimeter of the scale drawing is 18 inches. 72 divided by 18 is 4.
I hope this helps!
Answer:
<u><em>the answer is 225cm3</em></u>
