Answer:
n=log(9 1/5)
Step-by-step explanation:
The answer is 3 of each. 3X7=21; 14X3=42, and 42+21= 63.
Answer:
Angle of depression
Step-by-step explanation:
Answer:
ordered pair(-2 , 3) is the solution
Step-by-step explanation:
y=x+5
y=-2x-1
x+5 = -2x-1 substitution
x+5+2x-5 = -2x-1+2x-5
3x = -6
x = -2
y = -2+5 = 3
ordered pair(-2 , 3) is the solution