Answer:
7
Step-by-step explanation:
45/9 = 5
12 - 7 = 5
Answer:
Step-by-step explanation:
Price of one pound = 1.95
Price of 13.2 pounds = 13.2 x 1.95 = 25.74
Https://photomath.net/s/P56lb
The link will show you how to solve the problem but if you still don't get it you download the app Photomath and it will give you more detailed steps.
3x+4y=-36
First we need to put this in slope-intercept form. Start off by subtracting 3x from both sides.
4y= -3x+36
Now divide both sides by 4
y= -3/4x+9
Now, graph the equation and go from there. Your answer will be x=12 and y=9
