Let the restaurant need to earn x dollars on Sunday, to average 1000$/day .
The average earning over the 3 days is
dollars.
we equalize this expression to $1000:
dollars
Thus the equation is :
Answer:
Step-by-step explanation:
Given
Required
Express as a radical
Split
So:
This gives:
On a coordinate plane it is negetive 5
Hey there!:
4r -3 + 6s - 8r - (4s - 6)
*distribute parentheses :
= - ( 4s ) - ( - 6 )
Apply minus - plus rules
- ( - a ) = a ; - ( a ) = - a
= - 4s + 6
4r -3+ 6 s - 8r -4s + 6 =
Group like terms :
=4r - 8r + 6s - 4s -3+6
Add similar elements: 4r - 8r= - 4r
-4r + 6s - 4s- 3+6
6s - 4s = 2s
-4r + 2s - 3 + 6
Add/Subtract the numbers :
-3 + 6 = 3
Therefore:
= 2s +3 - 4r
hope this helps!
Answer:
= 0.786885 dollars per gallon
Step-by-step explanation:
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 61