Answer is 9, just do 810/90= 9 so you just gotta do 810/9 and that gives 90
Answer:
$2.73 per gallon.
Step-by-step explanation:
Divide 18 from 49.10 to find the unit rate.
49.10/ 18 = 2.7277... <em>The seven is continued.</em>
2.7277... is the unit rate.
The cost per gallon is $2.73
It's **euclid relation** :)
Hope it helps!
#MissionExam001
7x = 42
First, do the inverse operation.
The inverse of multiplication is division.
7x/7 = 42/7
x= 42/7
x= 6
Final answer: x= 6
Answer:
3i
Step-by-step explanation:
Using the rule of radicals
× 
⇔ 
and 
= i
Given
= 
= 
× ×
= 3 × × i
= 3i
