A = -2
b = 4
c = -3
They are the coefficients to the terms in the equation<span />
For this case we have the following system of equations:
Equating the equations:
We look for two numbers that when multiplied, get 16, and when added together, get -8.
These numbers are -4 and -4.
So, the solution is
We look for the value of y:
Finally, the solution is:
ANswer:
Answer:
Step-by-step explanation:
You put 6. 2like this but in paper then make mult 6 x 9 then 8 x2 and then
8 9
add them up then multiply 8x9 then put the adding sum on top and the answer to 8 x9 on the bottom.
2 9
Step-by-step explanation:
$4 per week from washing car
$2 per week for bathing dog
$1.5 four times a week for dishwasher -> 6 dollars total
4+2+6 = 12$
Money earned = 12*weeks