Answer: 5
Step-by-step explanation:
First you would add in the y. 2x+2(12-3x)=4
Then you would multiply the 2 into (12-3x) . 2x + 24 - 6x = 4
After that you will subtract the 24 and move it to the other side. 2x -6x = -20
Then you put together like terms. -4 = -20
Then divide to get 5.
<span>(-3x^3 y^2)(5xy-1)
Taking variables and coeffecients to one side:
{(-3)(5)} {(x^3 * x)} {(y^2 * y^-1}
{-15} { x^3+1} { y^2-1}
{-15} {x^4} {y^1}
-15x^4y
So according to above explanation.
</span><span>c.) -15x^4y^ , is the correct answer.</span>
Answer:
It is the Coefficient
Step-by-step explanation:
Answer:
the 1st one. the unit rate is $21.00