Answer:
The equation has infinitely many solutions for any value of P and Q such that P=Q.
Step-by-step explanation:
Px - 37 = Qx - 37
Px - Qx - 37 = -37
x (P-Q) = 0
==> P-Q=0 ==> P=Q
Answer:
357 passengers
Step-by-step explanation:
(The
is 85% of the 100% people because 15% is missing)
When you cross-simplify you get:
which is 
Finally, multiply 17 by 21 to get x.
Therefore, x=357
Answer:
y= 2x
Y = total earned. X= the number of cups sold.
Step-by-step explanation:
Answer: 2
Step-by-step explanation: five times 2 is 10 plus 10 would equal 20
you could either multiply straight away or you could simplify right then so that you wouldn't have to it later.
20/5 * 5/2
your answer would be 10 either way