Answer:
12
Step-by-step explanation:
we would do 475 divided among 40
475/40=11.875
but we would not use 11.875 so let's make it 12$
Function 1
Domain- all real numbers
Root: (3,0)
Range: all real numbers
Vertical intercept: (0,6)
Function 2
Root: (8,0)
Range: all real numbers
Vertical intercept: (0,6)
Domain: all real numbers
Solution:(4,-2)
(X,y)
Answer:
There are <u>12 marbles</u> in Daniel's set.
Step-by-step explanation:
Given:
Daniel has a set off green,blue and red.
The red marbles make up exactly half of the set.
The set has 2 blue marbles.
The green marbles in set are as twice of the blue marbles in set.
Now, to find the number of marbles in Daniel's set.
Let the number of marbles in Daniel set be 
So, the red marbles = 
Blue marbles = 2.
And the green marbles = 
According to question:
<em>Multiplying both sides by 2 we get:</em>
<em />
<em />
<em>Subtracting both sides by </em>
<em> we get:</em>
Therefore, there are 12 marbles in Daniel's set.
Answer:
2500000 - Two and a half million
Answer:
x = 4
Step-by-step explanation:
To solve this equation, first you want to write the whole thing out.
32x - 1 = 243
Next you want to get the variable by itself, so you are going to use inverse operations. in the equation, it is 32x - 1, so you are going to add one to both sides, getting you this:
32x = 244
Now for the final step you are going to get x alone, so you are going to use inverse operations once more and divide 32 on both sides getting you your answer.
x = 4
Now if you want to check your work simply plug in x, and if it is equal, you got the correct answer!
I hope this helped and good luck with your math!
I'm really sorry if I'm wrong though, even though I already finished this unit a while ago I struggled on this one even though it is so easy compared to the equations I have now.
