4h+3p=13.75
2h+5p=11.25
4h+10p=22.50
4h+3p=13.75
7p=8.75
one pretzel =1.25
2h+5(1.25)=11.25
2h+6.25=11.25
2h=5
One hot dog = 2.50
Stereo or mono?
Mono is an indicator that the word following is indicating one of something or a single part. Which one has just one expression?
To make the playoffs, the Hoosiers have to win 9 more games.
Explanation: There are 12 games left. They have to win three fourths of those to make the playoffs, and three fourths of 12 is 9.
Answer:
(x+3)(x+3)
Step-by-step explanation:
1) this polynomial is in the form of ax^2+bx+c
c=9
b=6
a=1
what*what=c(9)
and what+what=b(6)
3 is the answer to both questions:
now substitute "3x" in place of "6"
x^2+3x+3x+9
split in 2 groups:
group a) (x^2+3x)
gcf of group a=x
x(x+3)
group b) (3x+9)
gcf of group b=3
3(x+3)
combine the numbers OUTSIDE the parantheses
so
(x+3)(x+3)
Knowing she makes $9 for each 1 hour, you know that if you'd need to find how much she made after 4 hours, you would do 9(4), giving you the answer of $36.
With this knowledge, you can replace the 4 with h.
9(h)=P
The reason why it's such a simple equation is because it's per hour and nothing else is being increased, decreased, or changed.
Hope this helps!
