Answer:
5/9
Step-by-step explanation:
Answer:
500
Step-by-step explanation:
Given: P = 150 - T where P is passenger cars and T is trucks
10P = 7T ⇔ P = 
Plug in equation 2 into equation 1:
= 150 - T
Solving for T, we get 500
To write the problem out as an equation, let 'n' equal your number.
(15 x 1/n) - 3n
Answer:
y=x2+6x+9+2=x2+6x+11
Step-by-step explanation: