3x - 2y = 12
<u>7x + 2y = 8</u>
<u>10x</u> = <u>20</u>
10 10
x = 2
3(2) - 2y = 12
6 - 2y = 12
<u> +6 +6</u>
<u>-2y</u> = <u>18</u>
-2 -2
y = -9
(x, y) = (2, -9)
Gallons Per Min. because the independent quantity is the minute.
Answer:
$7.20
Step-by-step explanation:
The first step is to convert 1 1/4 to decimal form. 1/4=0.25, which when added to the 1 gives a total weight of 1.25 pounds. Dividing this by the price to find the unit price, you get 9/1.25=$7.20 per pound of turkey. Hope this helps!
Answer:
Step-by-step explanation:
The equation of the straight line passing through the points (0,-7) and (3,-5) will be
⇒
⇒ ......... (1).
Now, the inequality shades the upper portion of the straight line.
Therefore, the y value for the inequality will be more than y value for the equation corresponding to a fixed value of x.
Hence, the inequality equation will be . (Answer)