Answer:
x/y = 88/7
Step-by-step explanation:
x+y=19
x+3y=12y+5
First rewrite second equation as:
x +3y-12y = 5
Combine like terms:
x-9y = 5
Now you have:
x+y=19
x-9y = 5
Elimination method Subtract 2 equations:
10y = 14 Divide both sides by 10
y = 14/10 = 7/5
Plug in y in any given equation and calculate x:
x+ 7/5 = 19 Subtract 7/5 from 19
x = 88/5 = 17 3/5
x/y = 88/5 : 7/5
If the 3 is with the -y, then the 6 is alone and is the constant. Therefore making the the 3 coefficient. However, your choices appear to be -1, 0, 3 or 6; if so, then if the expression is 6 -y *3, then the coefficient would be -1 since it is implied to be in front of the variable y.
A six-sided number cube with faces numbered 1
A six-sided number cube with faces numbered 1, 2, 3, 4, 5, and 6 is rolled. .
Answer:
Find out the what is the salesman's commission as a percent of his total monthly sales .
To prove
Formula
As given
A car salesman had $65,100 in total monthly sales last month. He made $1,953 in commission from those sales.
Here
Part value = $1953
Total value = $ 65100
Put in the formula
Percentage = 3%
Therefore the salesman's commission as a percent of his total monthly sales is 3% .