Answer:
See below.
Step-by-step explanation:
(2v+2)(3v-2)
6v²-4v+6v-4
6v²-2v-4
-hope it helps
(Also, I'm great at algebra, so let me know if you need anymore help.)
4x+8y=20
-4x+8y=30
——————-
-4 and 4 cancel each other
16y=50
y= 25/8
4x+8y=20
4x+8(25/8)=20
4x+25=20
-25 -25
4x=-5
x= -5/4
(25/8 , -5/4)
Answer:
The 3 brothers because the get a smaller amount to share against more people
Step-by-step explanation:
Answer: He could have played more than 3 games.
Step-by-step explanation:
Hi, to answer this question we have to write an inequality.
I golf club charges $10 to join and $5 per game: So, the cost of playing golf is equal to $10 (joining price) plus the product of the number of games played (x) and the price per game (5).
That expression must be higher than 25, since john paid more than $25.
Mathematically speaking
10+ 5 x > 25
Solving for x
5x >25-10
5x >15
x >15/5
x> 3
He could have played more than 3 games, since his cost was higher ( not equal or higher) than 25.