Answer: C
Step-by-step explanation:
40/5 =8
20≤8+12
20≤20
Tanθ = tan(3pi/4) = -1
y/x = -1
1/x = -1
x = -1
Point is (-1, 1).
Answer:240 square centimeters
Step-by-step explanation:
1. 10x7=70
2. 7x10=70
3. 25x4=100
70+70+100=240
N
8
→
I used
n
as the unknown number
Explanation:
The quotient is the result of division between two numbers.
The quotient of a number (I used
n
) and
8
would be
n
8
