Answer:
Step-by-step explanation:
Write down what the problem is saying;
Distribute;
Simplify,
Inverse operations,
Answer:
-12
Step-by-step explanation:
2n - 6 = -30
Add both 6 on each side
2n - 6 + 6 = -30 + 6
2n = -24
Divide 2 on both sides
n = -12
Answer:
16 ft.
Step-by-step explanation:
A=LW
Area=Length times Width
We have the area and the Width.
112=Lx7
112÷7=L
L=16
The Length (n) is 16ft.
Answer: B
Explanation: Input y=2x+5 in both coordinates.
Answer:
1/2 inch
Step-by-step explanation:
1/4 is equal to 2/8. So it needs ro be between 2 and 5 eighths. so 1/8 doesn't work. 2/3 is too big and so is 4/5. So it has to be 1/2