5(r - 10) = -51
= 5r - 50 = -51
= 5r = -51 + 50
= 5r = -1
= r = -1/5
r = -0.2
The answer would be 10z+1/3+4q
The correct answer for the question that is being presented above is this one: :"<span>18/83." </span><span>First we need to know the total number of customers, so we should add 54+42+153, which equals 249. </span><span>Now we know that last week, 54 out of 249 total customers paid with cash. </span><span>As a fraction, 54/249 reduces to 18/83. </span>
-1 x 7
-7 x 1
-3.5 x 2
3.5 x -2
