Answer:
The two straight line intersect at (2,-1)
Step-by-step explanation:
We are given the following equations in the question:
Comparing to the general form of equation,
where m is the slope and c is the y-intercept, we get,
Equation 1:
Equation 2:
Plotting the two equations, we get:
The two straight line intersect at (2,-1)
The volume of the original prism is given by:
V1 = (10) * (2) * (h)
rewriting:
V1 = 20h
Where,
h: height
The volume of the second prism is given by:
V2 = (5) * (w) * (h)
We know that the height is the same.
As the volume is the same then:
(5) * (w) * (h) = 20h
Clearing w we have:
w = (20/5) = 4 cm
Answer:
The width, in centimeters, of the new prism is:
w = 4cm
Answer:
V=πr^2(h/3)
Step-by-step explanation:
V=π6^2(8/3)
Answer:
2x+8x=x-16?
10x=x-16
9x=-16
x=-16/9?
Step-by-step explanation:
Answer:
x= -1
Step-by-step explanation:
First add 2x to the 7x it will look like this
9=9x
Now you need x by itself so divide 9 on both sides it will look like this
1=x and thats your answer just swap the x and the 1
