First you should rearrange to get it in the form y = mx + c, and you do this by subtracting the 9x from both sides and dividing by 15, which gives you:
y = (-9/15)x + 3
Now you know the y-intercept is 3, so you can mark that on as a point.
Then, to graph the gradient of -9/15, you go along 15 spaces to the right and 9 spaces down, or 15 to the left and 9 spaces up, and you repeat this until you run out of room. Then you just join the dots
I hope this helps! Let me know if you have any questions :)
Answer:
—1=<x<-3
Since
X<-3
X>=-1
Not shaded means including.
Answer:
261 of the graduates are planning to go to college.
Step-by-step explanation:
This is a proportion question.
x 45
___ = ___
580 100
First do 45 x 580 = 26,100
Then divide by 100 to get 261.
To simplify this expression we need, at first, to find like terms.
<span>-3x+5y-2+7x-8y</span><span>-3x+5 = (</span>-3x+7x)+ (5y-8y) -2+5 = 4x + 3y +3
4x + 3y +3 is the answer.
Answer:
The width of the rectangular prism is 9 cm.
Step-by-step explanation:
From the formula of the volume of a bar 
we see that 
cm.
