Answer:
(x,y) (9,4)
Step-by-step explanation:
-2x+7y = 10
x -3y = -3 (move x to the other side)
-2x +7y = 10
x = -3 + 3y (put in for x)
-2 (-3 +3y) +7y =10 ( slove for y)
6-6y +7y = 10
6+y = 10
y = 10-6
y = 4
go back slove for x
x = -3+3x4
x = 9
Answer: 6g2−9g+4
Step-by-step explanation: 3g2+−g+3g2+−8g+4
=(3g2+3g2)+(−g+−8g)+(4)
=6g2+−9g+4
Answer:
an out-of-order sequence can't result in any player prematurely gaining information that would reasonably affect decisions later in that sequence.
Answer: B, and A
Step-by-step explanation: A = 40 times 3 hrs = 120miles.
B = 4 mph times 3 hrs = 12miles.