A) 3y - x = 10 is the correct answer! (I just graphed it on Desmos.com)
Answer:
last one i think
Step-by-step explanation:
Answer:
Step-by-step explanation:
a) The formula for determining average is expressed as
Average point per game = number of points scored/total number of games played
Average point per game = 2857/1487 = 1.92
b) if he had played 79 more games, since his average point per game is 1.92, then the number of points that he might have scored would be
1.92 × 79 = 95 points
The total number of points would have been
2857 + 95 = 2952 points
The correct option is B i.e. .
<u>Step-by-step explanation:</u>
We have the following expression , . As we see the options there aren't in iota or in complex number hence, the correct expression to evaluate must be , . Let's evaluate the expression to simplify:
, its known that and .
⇒
⇒
⇒
⇒
⇒
⇒
Therefore, the correct option is B i.e. .
Answer:
Step-by-step explanation:
We know x=2y=-1
So -5x-9y=2
<=> -5(1) +(-4)(1) - (y) =2
<=> -9- (y)=2
<=> y=-9-2
<=> y=-11
P/s: -9y= -8y-y = -4x-y = (-4)(1)-y
ok, i'm done. Thank to me :>