Answer:
Gross pay per days is 5h+8 dollars
Step-by-step explanation:
we are given
total gross pay =35h+56 dollars
total number of days =7
we know that
gross pay per day = ( total gross pay)/(total number of days)
we can plug values
gross pay per day is

we can simplify it


The answer would be $22.68!
If Andy bought 3 paintbrushes for $1.75 each, then we just multiply how much they cost by the number that the bought.
1.75 x 3 = 5.25
If Andy bought 7 tubes of oil paint, we just do the same thing we did in the first step! Multiply how much they cost by the number that the bought.
2.49 x 7 = <span>17.43</span>
Answer: 
Step-by-step explanation:
1) Multiply the first equation by 3,and multiply the second equation by -5:
, 
2) Simplify:
, 
3) Add the equations to eliminate
: 
4) Divide both sides by
: 
5) Simplify: 
6) Substitute 4 for x in
: 
7) Simplify: 
8) Subtract
on both sides of the equation: 
9) Divide both sides by
: 
10) Simplify: 
11) Write point: 