Use substitution
x -4x - 7 = 2
-3x = 9, x = -3
Y = -4(-3) - 7
Y = 12 - 7, y = 5
Solution: x = -3, y = 5
Answer:
3
Step-by-step explanation:
3.5*4.5=15.75 ft^2
15.75/5.25=3 bags
Answer: y=fx+4f
Step-by-step explanation:
There is no graph possible for this equation.
Answer:
24
Step-by-step explanation:
First find the area of the metal plate: 32*12=384
Find the are of each small square to see how much space it takes: 4*4=16
Divide the two to see how many can fit: 24
Tell me if you have any questions!
9514 1404 393
Answer:
16
Step-by-step explanation:
Angle Z is not the right angle, so the rays that make up the angle are ...
- hypotenuse ZX
- adjacent leg ZY
The length of the adjacent leg ZY is shown as 16.