Answer:
A, C, D
Step-by-step explanation:
P(x) = 1600+1200*x, clearly x represents the number of cars solved as it's a variable. 1600 is the base pay and 1200 is the commission he get on each variable/car
Answer:
-3/2
Step-by-step explanation:
Rise/run
You count down/up however many until the line hits another point, and then go across until it matches. So I counted down 3 squares and over 2, and since it is going down it is negative.
I hope this helps :)
Answer:
y = 4
x = 8
Step-by-step explanation:
here's the solution :-
we know, x = 2y
so,
=》x + y = 12
=》2y + y = 12
( because x = 2y )
=》3y = 12
=》y = 12 ÷ 3
=》y = 4
so, y = 4
now,
=》x = 2y
=》x = 2 × 4
( because, y = 4 )
=》x = 8
so, we get x = 8