Answer:
Step-by-step explanation:
-10x < 40
x > -4
Answer:Slope is 3 y-intercept is -2
Step-by-step explanation:
y=mx+b. m=slope b is y-intercept
y=3x-2
Comparing both equations we find out that slope is 3 and y-intercept is -2
Step-by-step explanation:
Answer:
24x^3+34x^2+53x+8
Step-by-step explanation:
Right because if you make a triangle like that than you make a right a right angle
Answer:
The length of prism is <u>9 centimetres</u>.
Step-by-step explanation:
Given:
The volume of a rectangular prism is 72 cubic centimeters.
The prism is 2 centimeters wide and 4 centimeters high.
Now, to find the length of prism:
Let the length be
.
Width = 2 centimeters.
Height = 4 centimeters.
Volume = 72 cubic centimeters.
So, putting the formula to get the length of prism:



Dividing both sides by 8 we get:

Length = 9 centimetres.
Therefore, the length of prism is 9 centimetres.