Answer:
C
Step-by-step explanation:
4y-9+4y simplified by combining like terms is 8y-9
Answer:
Step-by-step explanation:
y= -(1/2)x - 5
Site vandal. Do not answer.
I think the top right 1 is linear
Top left is neither and bottom is exponential
Let x = first number and y = second number.
The first statement is expressed as
x*y = 713
The second statement is expressed as
x = y + 9
To find x, use the second equation in terms of y, that is y = x - 9. Then substituting it to the first equation yields
x*(x - 9) = 713
