the 2 is in the tenths place value
Answer:
slope = 4/=7
y int = -7
Step-by-step explanation:
slope = rise/run
slope = 4/-7
y int:
y = 4(0)-7
y= 0-7
y int = -7
Answer: 33.5% I just answered the question on my laptop and got it right
Answer:
Whichever graph that shows 20 CDs sold
Step-by-step explanation:
x = # of CDs sold
Equation: $500 = $12.50x + $250
Subtract $250 from both sides, you should be left with $250 = $12.50x
Then, you have to divide $12.50 from both sides: 
You should be left with x = 20, Bruce sold 20 CDs after his show to earn a total of $500 for the night
Answer:
Ok, let's define the notation:
A is the number of 2-point field goals that your team scored.
B is the number of 3-point field goals that your team scored:
We know that:
" your team scored three times as many 2-point field goals than it did 3-point field goals,"
This can be written as:
A = 3*B
" And scored a total of 90 points."
A*2 + B*3 = 90
Then we have a system of two equations and two variables:
A = 3*B
A*2 + B*3 = 90
Now we can replace the first equation into the second one and get:
(3*B)*2 + B*3 = 90
B*6 + B*3 = 90
B*9 = 90
B = 90/9 = 10
And we know that:
A = 3*B
A = 3*10 = 30
Then your team scored 30 2-point field goals and 10 3-point field goals (a total of 40 if you combine them)
